Oakley Sutro S Prizm Torch Trail SunglassesA scaled down version of the original Sutro sunglasses, the Oakley Sutro S Prizm Torch Trail Sunglasses take their inspiration from urban cyclists with a high-wrap shield design that creates a bold, versatile look.The Sutro S glasses deliver an expansive field of vision with a large lens for enhanced peripheral vision and full-coverage protection. The lens is enhanced with Prizm™ lens technology which boosts colour and contrast, allowing you to see in incredible detail.The frame is made from O Matter™ which is incredibly durable and lightweight – ensuring long lasting comfort. Unobtainium® nosepads help to cushion and stabilise the fit. Meanwhile, the temples are thinned down to better fit under hats and helmets.Lens SpecificationsLight Transmission: 35%Light Conditions: Medium LightContrast: IncreasedBase Lens Colour: RoseFeaturesPrizm™ lenses are designed to enhance colour and contrast so you can see more detailLarge lens for enhanced peripheral vision and full-coverage protectionO Matter™ frame material provides durability and all-day comfort to keep up with life on-the-goUnobtainium® nosepads provides increased comfort and performance and increase grip with sweatThin temples fit with hats and helmetsBuy Oakley Sports Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.
Oakley Sutro S PRIZM Ruby SunglassesAll the high-performance of the original Sutro sunglasses just in a smaller package, the Oakley Sutro S PRIZM Ruby Sunglasses are smaller, easily fitting under hats and helmets.The Sutro S Sunglasses come with an expansive field of vision with a large lens that boosts peripheral vision and delivers full-coverage protection. Optimising your vision, the lens comes with Oakley’s Prizm™ technology that enhances colour and contrast, allowing you to see in much greater detail.The smaller frame of the Sutro S Sunglasses is made from Oakley’s unique O Matter™ frame material, which is a lightweight, flexible and incredibly durable material. Securing the fit, the sunglasses also feature Unobtainium® nosepads which increase comfort and grip against sweat, environmental moisture and intense movement.Lens SpecificationsLight Transmission: 17%Light Conditions: Bright LightContrast: IncreasedBase Lens Colour: BronzeFeaturesComes with Prizm™ lenses, that are designed to enhance colour and contrast so that you can see in more detailLarge lens for enhanced peripheral vision and full-coverage protectionO Matter™ frame material provides durability and all-day comfort to keep up with life on-the-goOakley’s Unobtainium® nosepads provide increased comfort and performance and increase grip with sweatThin temples fit with hats and helmetsBuy Oakley Sport Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.
Oakley Hydra Rootbeer Prizm Tungsten SunglassesThe Oakley Hydra Rootbeer Prizm Tungsten Sunglasses mix retro surf vibes, inspired by their 1980s Razor Blades, with modern lens tech, making them the perfect expression of fashion and function meeting in perfect harmony.With their wide shield lens and semi-rimless BiO-Matter™ frame, the Hydra Rootbeer Prizm Tungsten Sunglasses offer a superbly wide field of view and all-day comfort. For style, they invoke the surf vibe of the 80s Oakley Razor Blades, with the Oakley B1B logo on the temples and the distinctive trigger stem design.Whether it's a day at the beach, sunny trail run, sun-dappled bike ride or, in fact, almost any sport in bright light, the Prizm™ lens technology gives you a level of clarity that is unrivalled. Enhancing contrast and colour, you'll always see clearly what's ahead.The plant-based BiO-Matter™ frame makes them friendlier to the environment while the 3-Point Fit provides an always secure, always balanced and always all-day comfortable fit.Prizm™ Tungsten LensLight Transmission: 14%Light Conditions: Bright SunContrast: IncreasedBase Lens Colour: BronzeNota Informativa: 3Oakley’s Prizm™ Tungsten Lens enhances your vision, boosting colours and contrasts, allowing you to see in incredible detail.FeaturesPrizm™ lens technology enhances colour and contrast - allowing you to see in much greater detailRazor-Blade inspired, semi-rimless cylindrical lens shapeLightweight, durable BiO-Matter® frame with tuned flex for balanced fit, comfort, and head retentionBiO-Matter is made from bio-materials having at least 56% bio-based carbon content3- Point Fit with Razor-Blade inspired stem designBuy Oakley Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.
A new milestone in the heritage of performance, Radar® EV takes breakthroughs of a revolutionary design even further with a taller lens that extends the upper field of view. From the comfort and protection of the O Matter® frame to the grip of its Unobtanium® components, this premium design builds on the legacy of Radar innovation and style.FEATURES:Path lenses enhance performance if traditional lenses touch your cheeks and help extend the upper field of viewPlutonite® Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nmO-Matter™ stress-resistant frame material is both lightweight and durable for all-day comfort and protectionPrizm™ is a revolution in lens optics built on decades of color science research. Prizm™ lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility.Improving safety, comfort and performance, Oakley HDPolarized lenses filter out 99% of reflected glare without the haze and optical distortion that can come with polarized lenses made with conventional manufacturing techniques
The Radar EV Path sunglasses, from Oakley, are engineered for athletes with tall lens that delivers an extended range of vision in the upper peripheral region. With Oakley performance shield lens technology, the large single lens protects your vision from impact and harmful UV light radiation. With PRIZM™ lens technology the lenses also boost your vision – enhancing colour, contrast and clarity. The half-rim O-Matter™ is incredibly lightweight and durable with ellipse metal icon accents. Stabilising the fit and providing long-lasting comfort, the earsocks and nosepads are formed using Unobtainium® for a non-slip feel. Lens Specifications PRIZM™ Trail Light Transmission: 35% Light Conditions: Medium Light Contrast: Increased Base Lens Colour: Rose PRIZM™ Low Light Light Transmission: 75% Light Conditions: Low Light Contrast: Increased Base Lens Colour: Rose Frame Sizing Shield Width: 138mm Shield Height: 50.5mm Temple Length: 128mm
Oakley Radar EV Path Prizm Dual Lens SunglassesTake on the trail in any condition with the Oakley Radar EV Path Prizm Dual Lens Sunglasses bundle which includes two lenses – the PRIZM™ Trail and the PRIZM™ Low Light.The Radar EV Path sunglasses feature a taller lens than the original Radar EV eyewear – this extends your field of vision, especially in the upper periphery. Both included lenses feature Prizm™ technology which boosts colour, contrast and clarity – allowing you to see in extreme detail.The half-rim O Matter™ frame is incredibly lightweight and durable with Unobtainium® nosepads and earsocks that stabilise the fit.Lens SpecificationsPRIZM™ TrailLight Transmission: 35%Light Conditions: Medium LightContrast: IncreasedBase Lens Colour: RosePRIZM™ Low LightLight Transmission: 75%Light Conditions: Low LightContrast: IncreasedBase Lens Colour: RoseFeaturesIncludes PRIZM™ Trail lens and spare PRIZM™ Low Light lensLightweight O Matter™ frame material with ellipse metal icon accentsUnobtainium® earsocks and nosepads for increased comfort and performanceOakley performance shield lens technology with High Definition Optics®PRIZM™ lenses enhance colour, contrast and detail for an optimised vision experienceComes with protective hard caseBuy Oakley Sport Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.
When you require the ultimate performance from your eye wear then there isn't any other place to look than the Oakley Radar EV glasses. Designed with maximum airflow and upper field vision as joint top headline bullet points on the job sheet the Radar EV's are a serious glass for the most serious and dedicated of athletes. They out perform many other sunglasses on the market at similar or higher price points with ease. The Radar EV's O-Matter frame offers comfort and protection as standard and the Unobtanium earbuds and nose pads keep the glasses comfortably and firmly in place no matter how much you may perspire during their usage.
Working closely together Oakley and snowboard legend Shaun White embarked on creating a new sunglass design, this collaboration saw the birth of the 'Holbrook'. Looking to the past for future inspiration they re-visited vintage styles like the original Oakley 'Frogskins', then set out to distil their own vision of American cool.Lightweight O Matter frame material with Square O metal icon and front rivet accents6 base lens geometry with HDOPolarized and Iridium options available Prescription LensesAvailable with Prizm lenses to enhance color, contrast and detail for an optimized experienceIts design is a timeless classic that echoes the screen heroes from the 40s, 50s and 60s, icons who inspired youth with their own brand of defiance. Who was the legend Sometimes a loner and sometimes a leader, someone who lived by a code, stood up for what was right and did what needed to be done. You wouldn t call him a man s man because that macho crap meant nothing to him. What you saw was what you got, including dust from the open road and a look that said he might be gone tomorrow because nothing could hold him.The name 'Holbrook' came from a similar inspiration...a small town found along historic Route 66 in Arizona that sits on the outskirts of the painted desert and the petrified forest. It s a classic western bad-land that epitomises a spirit of exploration and adventure found in those travelling along Highway 66 in the 50 s and 60 s.
The Plazma sunglasses take their inspiration from Oakley’s iconic Racing Jacket model. Oakley’s Plazma sunglasses are lightweight, dual lens sports glasses with a functional sport design, engineered with a three-point architecture which ensures precise optical alignment. Unobtainium® nosepads and earsocks provide a no-slip grip, delivering a secure fit and added stabilisation against perspiration and your most intense rides. Prizm Black Polarized Lens Light Transmission: 11% Light Conditions: Bright Light Contrast: Increased Base Lens Colour: Grey Category: 3 The Oakley Prizm™ Black Polarised Lens reduces glare and reveals detail with glare-free filtering. With Prizm™ lens technology, the lens also enhances colour and contrast – for an incredible, optimised visual experience.
Oakley Plazma HiRes Carbon PRIZM SunglassesPart of Oakley’s High Resolution collection, the Oakley Plazma HiRes Carbon PRIZM Sunglasses feature a bold graphic design with subtle dot camouflage.Inspired by Oakley’s iconic Racing Jacket eyewear, the Plazma sunglasses are lightweight, dual-lens glasses with a functional sport design. With three-point architecture the glasses ensure a precise optical alignment. Meanwhile, the O Matter™ is lightweight and durable, with Unobtainium® earsocks and nosepads which stabilise the fit.Prizm Black Polarized LensLight Transmission: 11%Light Conditions: Bright LightContrast: IncreasedBase Lens Colour: GreyCategory: 3The Oakley Prizm™ Black Polarised Lens reduces glare and reveals detail with glare-free filtering. With Prizm™ lens technology, the lens also enhances colour and contrast – for an incredible, optimised visual experience.FeaturesFunctional sport design with optimised coverageExpansive field of visionFrame retentionImpact protectionLightweight, yet strong O-Matter™ frame provides durability and all-day comfortUnobtainium® earsocks and nosepads help provide sport level retention with a non-slip grip and long-lasting comfortPart of Oakley's High-Resolution CollectionInspired by Oakley's iconic Racing Jacket sunglassesBuy Oakley Sport Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.
The American National Standards Institute, ANSI, has developed standards for impact resistance and materials of Safety Glasses in the workplace. That is where Oakley’s Industrial Collection comes in. The Industrial collection takes our top Impact Resistant styles and marks them with the appropriate ANSI markings to designate them as official Safety Glasses.Oakley Standard Issue introduces a revolutionary competitive shooting eyeshield, Tombstone™. We worked with top marksmen to identify the most crucial problems they encountered with conventional eyewear. The response focused on three specific areas: Field of View, Contrast/Clarity, and Lens Interchangeability. Solving these problems was at the forefront of designing all aspects of Tombstone™. Using eye-tracking technology, we identified the key zones in your field of view to allow for 120 degrees of vision. We incorporated PRIZM™ technology to provide contrast enhanced viewing to help lock in your target and decrease eye fatigue/eye strain. Finally, we integrated a single release trigger for rapid lens exchange that is fingerprint free. The end result: Tombstone™, our most advanced shooting eyeshield delivering unprecedented performance for the modern day marksman.• Lens Mark: Z87+• Temple Mark: UL AN/NZS 1337• * Z87+ Molded into the Frame• Switchlock Quick Lens Exchange allows for a lenses to be switched out easily, without placing fingerprints on lens surface• Thin Stem technology enables compatibility with over-ear hearing protection and comms• Unobtanium® nosepad provides a no slip grip even under wet conditions• Lens profile expands zone to a full 120 degree view and a lens curvature that extends the peripheral view allowing shooters to easily acquire a comfortable sight picture
Oakley Radar EV XS Path SunglassesProviding the same great levels of performance but in a smaller frame, Oakley’s Radar EV XS Path Sunglasses are designed for smaller face shapes.Great for younger or smaller athletes, the Radar EV XS Path Sunglasses feature a smaller frame shape. The lightweight, flexible, and durable O-Matter™ frame ensures long-lasting comfort. Meanwhile, Unobtanium® earsocks and nosepads increase grip and keep the glasses in position during your most intense moves.The expansive, single Plutonite® lens protects your vision offering high impact resistance and full UV protection.Prizm™ Grey LensLight Transmission: 17%Light Conditions: Bright lightContrast: IncreasedBase Lens Colour: GreyLens Category: 3Oakley’s Prizm™ Grey Lens enhances your vision, boosting contrast and colour, allowing you to see in extreme detail.FeaturesThree-point fit holds the lenses in precise optical alignmentDurability and all-day comfort of lightweight, stress-resistant O Matter™ frame materialUnobtainium® earsocks and nosebombs increase grip with perspiration for a no slip grip without compromising on styleFrame suitable for small to medium facesInterchangeable lens system (additional lenses sold separately)Prizm™ lens technology enhances colour and contrastOptimised peripheral view and side coverage of Polaric Ellipsoid™ lens geometryOptical precision and performance that meets or exceeds ANSI Z87.1 standardsUV protection of Plutonite® lens material that filters out 100% of UVA, UVB, UVC and harmful blue light up to 400nmBuy Oakley Sport Sunglasses from Chain Reaction Cycles, the World's Largest Online Bike Store.
Made to keep up with active lifestyles, our newest addition to the Link Collection has the self-assured look of rectangular lens shaping, as well as integrated Unobtainium® that maintains a secure grip.Features:Unobtainium® earsocks and nosepads increase grip with perspiration for a no slip grip,Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points,Plutonite® Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm,O Matter™ stress-resistant frame material is both lightweight and durable for all-day comfort and protection.INTEGRATED TECHNOLOGIESHigh Definition Optics®High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance.Impact ProtectionBacked by decades of innovation, Oakley performance eyewear offers uncompromising protection against high-velocity and high-mass impact. The protection is a benefit of the premium materials and unique architectures of Oakley lens/frame combinations.UV ProtectionEye damage attributed to ultraviolet light includes cataracts, pterygium and macular degeneration. Our Plutonite® lens material filters out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. The protection is from the lens material itself.
Twoface™Integrated TechnologiesPlutonite® LensOne of the most optically pure materials used in eyewear today, it maximizes clarity and impact resistance while filtering out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. Not a coating, the UV protection is from the lens material itself.High Definition Optics®High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance.Impact ProtectionBacked by decades of innovation, Oakley performance eyewear offers uncompromising protection against high-velocity and high-mass impact. The protection is a benefit of the premium materials and unique architectures of Oakley lens/frame combinationsUV ProtectionEye damage attributed to ultraviolet light includes cataracts, pterygium and macular degeneration. Our Plutonite® lens material filters out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. The protection is from the lens material itself.Three-Point FitA patented innovation that ensures the frame makes contact only at the bridge of the nose and the sides of the head. It holds lenses in precise optical alignment with a secure fit that eliminates the pressure points common with frames that hook the ears.O-Matter™A stress-resistant frame material that withstands environmental extremes, it is lightweight yet highly durable. Controlled flexibility enhances impact resistance while contributing to the all-day comfort of frames made with this innovative synthetic.Iridium®Designed to balance light transmission and reduce glare, this premium lens coating is made with superheated metal oxides. It is available in a spectrum of colors for optimizing vision in virtually any light condition.
Pitchman R features lightweight O Matter™ with a classic notch bridge and a rounded silhouette, flanked with sleek stems of stainless steel and the screwless Hollowpoint™ hinges salute the genius of hubless motorcycle wheels. Durability and all-day comfort of lightweight O Matter™™ frame material, Stems constructed of stainless steel, No-slip Unobtainium® earsocks; increase grip with perspiration, Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment, Frame suitable for small to medium faces, Prizm™ lenses enhance color, contrast and detail for an optimized experience, HDPolarized: Minimizes glare via technology that produces a comprehensive, single-layered lens (optional), Plutonite® lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue light, Glare reduction and tuned light transmission of Iridium® lens coating, Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standards, HDO® Optics for crystal clear vision and impact resistance, Available with Oakley® Authentic prescription lenses, .
Oakley ARO5 MIPS 2.0 HelmetReady and waiting for an intense sprint, the Oakley ARO5 MIPS 2.0 Helmet offers the very best in head protection technology while also giving you superbly slippery aerodynamic performance. Be the first across the line with this premium cyclic g helmet. The outstanding MIPS 2.0 Helmet is ready to set new standards of performance for fast road riding. Offering unrivalled comfort and safety, protection has never looked or felt so good.MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head.Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head.The Ultimate FitFor those that love customised comfort, the ARO5 sports a BOA FS1-1 360-degree fit system, providing the ultimate, exact fit to your head which is nothing short of perfect each time you climb onto the saddle.Stay CoolKeeping sweat and odours to a minimum the anti-microbial X-static brow pad helps to avoid the build-up of moisture. Featuring silver, natural anti-microbial properties, the growth of human odour is eliminated for the entire lifespan of the garment.Let’s be honest, it wouldn’t be an Oakley creation unless there was some form of integration with glasses. The ARO5 uses a TX1 lace which lies flat against your head to allow for a seamless eyewear addition, offering an integrated eyewear dock to stow away your shades should the light start to fade. Features:Lightweight polycarbonate shellVane support structureEPS protective foamMIPS® Brain Protection systemBOA® FS1-1 360-degree fit systemX-STATIC® brow padOptimised ventilationShop all MIPS helmets - Click hereBuy Oakley from Chain Reaction Cycles, the World's Largest Online Bike Store.
Utilising the Oakley Eyeshade lens shape, with its retro style, the Sutro Lite Sweep sunglasses expand your field of vision. The Plutonite lens also protects your vision, ensuring impact-resistance, and 100% UV protection. The special ventilated lens design also increases airflow. The half-rim Sutro frame is made from incredibly lightweight O Matter™ ensuring all-day comfort. Meanwhile, Unobtainium® nosepads and the integrated moulded earsocks provide a secure and stabilised fit. Prizm™ Trail Torch Lens Light Transmission: 35% Light Conditions: Medium light Contrast: Increased Base Lens Colour: Rose Category: 2 Oakley's Prizm™ Trail Torch Lens boosts colour and contrast, with a tint best suited to the lighting conditions of the trail - allowing you to see in incredible detail.
Oakley extended the field of view in the upper peripheral region to optimize it for high adrenaline sports, and once they added Switchlock™ Technology for easy lens changing plus temples that adjust to three different lengths for helmet compatibility, Jawbreaker™ became the ultimate sport design. This lightweight yet durable performance sunglass features impact resistance and optical precision at the level of ANSI Z87.1, and with the Polaric Ellipsoid™ geometry of High Definition Optics®, you’ll have razor-sharp vision at every angle of view. Jawbreaker answers the wish list of world-class athletes by offering everything from surge ports for cooling airflow to Unobtanium® components for a comfortably secure fit, and with the hassle-free lens changing of Switchlock, it lets them adapt in seconds with HDPolarized™ optics and lenses with Prizm™ technology that fine tunes colours for maximized contrast and enhanced vision. PRIZM™ Prizm™ is a revolution in lens optics built on decades of colour science research. Prizm™ lenses provide unprecedented control of light transmission resulting in colours precisely tuned to maximize contrast and enhance visibility. Benefits of Prizm - Prizm™ Road lenses enhance vision in both bright light and shadows, helping riders spot changes in the texture of road surfaces. - Sharpens visual accuracy to help you see more clearly and react faster - Enhances colour recognition to help you spot what you need to see - Optimizes your ability to see and track moving objects in your periphery - Improves performance and safety to help you compete with confidence IMPACT PROTECTION Backed by decades of innovation, Oakley performance eyewear offers uncompromising protection against high-velocity and high-mass impact. The protection is a benefit of the premium materials and unique architectures of Oakley lens/frame combinations. HIGH DEFINITION OPTICS® High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance. UNOBTAINIUM® A soft hydrophilic synthetic, it increases adhesion when wet to grip better when you perspire. This makes it ideal for ear socks and nose pads in performance eyewear.
Oakley extended the field of view in the upper peripheral region to optimize it for high adrenaline sports, and once they added Switchlock™ Technology for easy lens changing plus temples that adjust to three different lengths for helmet compatibility, Jawbreaker™ became the ultimate sport design. This lightweight yet durable performance sunglass features impact resistance and optical precision at the level of ANSI Z87.1, and with the Polaric Ellipsoid™ geometry of High Definition Optics®, you’ll have razor-sharp vision at every angle of view. Jawbreaker answers the wish list of world-class athletes by offering everything from surge ports for cooling airflow to Unobtainium® components for a comfortably secure fit, and with the hassle-free lens changing of Switchlock, it lets them adapt in seconds with HDPolarized™ optics and lenses with Prizm™ technology that fine tunes colours for maximized contrast and enhanced vision. PRIZM™ Prizm™ is a revolution in lens optics built on decades of colour science research. Prizm™ lenses provide unprecedented control of light transmission resulting in colours precisely tuned to maximize contrast and enhance visibility. Benefits of Prizm: - Sharpens visual acuity to help you see more clearly and react faster - Enhances colour recognition to help you spot what you need to see - Optimizes your ability to see and track moving objects in your periphery - Improves performance and safety to help you compete with confidence IMPACT PROTECTION Backed by decades of innovation, Oakley performance eyewear offers uncompromising protection against high-velocity and high-mass impact. The protection is a benefit of the premium materials and unique architectures of Oakley lens/frame combinations. HIGH DEFINITION OPTICS® High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance. UNOBTAINIUM® A soft hydrophilic synthetic, it increases adhesion when wet to grip better when you perspire. This makes it ideal for earsocks and nose pads in performance eyewear. SPARE NOSE PADS NOT INCLUDED
Oakley Jawbreaker SunglassesOakley Jawbreaker™ Sunglasses provide the ultimate sport design - answering the demands of world-class athletes with a 40 year heritage of uncompromising excellence.Oakley innovation has reached the pinnacle of performance in the design of these sunglassess, as they offer everything from surge ports for cooling airflow, to Unobtainium® components for a comfortably secure fit, and hassle-free lens changing of Switchlock™ technology for vision optimisation in any setting.Features:Extended field of view in the upper peripheral region to optimise for cyclingUnobtanium® earsocks and nosepad keep glasses in place, increasing grip despite perspiration (Additional nose pad not included)Switchlock™ interchangeable lens technology makes changing lenses fast and securePatented High Definition Optics® (HDO®) provides superior optical clarity and razor-sharp vision at every angleTechnologies:High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance.Buy Oakley Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.