Giro Aries Spherical Helmet (MIPS)The Giro Aries Spherical Helmet (MIPS) is a premium high-end cycling helmet honed for aerodynamic performance, turbo-charged cooling and of course unrivalled head protection. The best just got better. The Aries Spherical Helmet (MIPS) is the successor to the incredible Aether. But with a reduction in weight, improved cooling and a compact streamlined shape, it takes head protection and performance to a new level. Whether racing World Tour, kicking up gravel or dropping friends on a local climb, it's a helmet you'll want to wear.Spherical Technology powered by MIPS® (Multi-Directional Impact Protection System) The Aries Spherical Helmet (MIPS) exceeds stringent safety standards thanks to the combination of cutting-edge safety technology. It starts with Giro's ball and socket Spherical Technology™, powered by Mips®.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.Progressive Layering™The Aries also benefits from an in-mould construction and Progressive Layering™. A tough and durable outer shell covers a two-layer impact-absorbing core. With one layer dealing with high-speed impacts and the other with low-speed impacts, the Aries addresses both those low-speed tip-over spills and more adrenaline-pumping crashes that happen when the brakes are off. Cool. Fast. Fresh.With a total of 24 vents, the Ariel is one cool cycle helmet. The Wind Tunnel™ vents are optimised for boosting cool airflow and yet minimising aerodynamic disruption. The Aura Reinforcing Arch has allowed Giro engineers to create large vents, pushing airflow to sensational levels, while also boosting structural integrity. Inside, carefully designed channels create a rush of cool air across your head. Even with great airflow, you'll still generate sweat during particularly intense rides, training and racing. However, thanks to the DryCore™ brow pad and Ionic+ anti-microbial padding, moisture is quickly wicked away. With its permanent anti-microbial performance, you'll also enjoy the freshness and itch-free comfort whenever you ride. Roc Loc® 5+ Air Fit SystemFor easy adjustment, you'll enjoy the benefits of the Roc Loc® 5+ Air Fit System. This provides an unmatched level of comfort, stability, adjustability, and minimal weight. You can easily dial-in both fit tension and adjust vertical position with a single hand. It's the ultimate in skull-hugging luxury.Features:In-Mould polycarbonate shell with EPS liner and full lower hardbody coverageSpherical Technology™Mips® brain protection systemProgressive Layering™ - dual-density foam liners address high and low-speed impactsAura Reinforcing Arch bolsters structural integrity while allowing air to flow freelyRoc Loc ® 5+ Air System offers on-the-fly fit tension and vertical adjustment for added comfort and stability24 vents and deep internal channellingFull lower hardbody coverageEyewear grippersReflective decals front and rearIonic+ anti-microbial paddingWeight: 265g (size medium (CE))Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Merit Spherical HelmetMade for burly mountain biking, the Giro Merit Spherical Helmet packs in Spherical Technology powered by MIPS® to give you the ultimate protection when you get caught up in a crash. When riding fast, be it smooth flowing trails to steep and rocky chutes, the Merit Spherical Helmet brings a premium balance of airflow, comfort and optimal head protection. When it all goes a bit wrong, you can trust the Merit to deliver outstanding protection.Comprehensive head protection comes via a mix of technologies, including Spherical Technology™ power by MIPS® brain protection systems and Giro's Progressive Layering™. The in-mould shell features a shock-dissipating EPS foam liner, and here the Progressive Layering™ focuses on providing separate inner and outer layers to manage high and low-speed impacts.To the outside, the polycarbonate shell offers a durable and tough layer to resist knocks and bumps from those low hanging branches and overgrowth along the trail. This burly coverage extends fully to the bottom for maximum coverage. Spherical Technology powered by MIPS® (Multi-Directional Impact Protection System) As you'd expect, all Giro helmets are designed to not only meet but also exceed stringent safety standards. The ball and socket Spherical Technology, powered by MIPS, allows the outer liner to rotate around the inner liner during a crash, ensuring you enjoy an extra level of brain-protecting technology, designed to redirect energy and provide more protection in certain impacts.This system also eliminates contact of plastic and slip planes with your skin, boosting your overall riding comfort.Cool RidersThe 15 Wind Tunnel™ vents suck cool air inside, where it's then channelled across the head for optimal airflow. It keeps you brilliantly cool as the trail demands your full attention. This rush of airflow is also complemented by the Ionic+™ padding. With its permanent anti-microbial performance you'll enjoy the freshness and itch-free comfort whenever you ride. Roc Loc® Trail Air Fit SystemAcross rough terrain, you don't want your helmet moving about. And in a crash, a secure helmet is a safer helmet too. With the Roc Loc® Trail Air Fit System, you can be sure you always get the adjustment comfortable and secure. It allows for quick and precise single-handed adjustment with the rear dial as well as fore-aft tilt adjustment. Features:In-Mould polycarbonate shell with EPS liner and full lower hardbody coverageSpherical Technology™MIPS® brain protection systemProgressive Layering™Adjustable moto-style screw-in visorGoggle gripperIntegrated eyewear grippersIonic+™ anti-microbial paddingRoc Loc® Trail Air15 Wind Tunnel™ vents with internal channellingBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Helios Spherical Road Helmet (MIPS)Created for cyclists who seek the ultimate in performance-focused safety, the Giro Helios Spherical Road Helmet (MIPS) is packed with cutting-edge features to make your ride comfortable and provide effective crash protection.Whether you're mixing it up in a local race series, putting in some training miles or out to simply enjoy the thrill of riding fast, should you be unfortunate to crash, the Helios Spherical Road Helmet (MIPS) is designed to offer a high level of head protection. We hope you don't have to test its abilities but thanks to advanced construction and MIPS® Spherical Technology it's got you covered should you fall. MIPS® Spherical TechnologyThe 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.Comfort is a BreezeWhen you're working hard on the bike, generating big watts and picking up the pace, sweat and heat build-up is inevitable. However, with 15 Wind Tunnel™ vents, the Helios offers a rush of cooling air over the scalp. Air is forced through internal channels to optimise the cooling effect and exhaust vents let damp, warm air out. The rush of speed is matched by the rush of ventilation.You'll also have the sweat-absorbing performance of Ionic+ padding. This anti-microbial padding prevents the sting of sweat from running into the eyes and stops an itchy scalp after a sweat ride. Roc Loc® 5 Fit SystemInside the Helios is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Spherical Technology™MIPS® brain protection system Progressive Layering Nano-bead EPSIonic+™ anti-microbial paddingIndependent, In-Mould liners with a spherical ball-and-socket designFull lower Hardbody coverage15 Wind Tunnel™ vents and deep internal channellingRoc Loc® 5 Air adjustmentReflective decalsShop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
FROM THE ELEGANT SILHOUETTE OF ITS INDUSTRIAL DESIGN TO HOW THIS HELMET MANAGES IMPACT FORCES THE AETHER SPHERICAL IS A TESTAMENT TO PERFORMANCE INNOVATION. Inside the Aether Spherical a dual-density EPS foam liner helps manage a wide range of impact energies while also boasting deep internal channeling to provide cooling airflow. Our proprietary Spherical Technology is integrated between the layers of EPS foam instead of against the rider's head giving riders the benefits of Mips® without obstruction to comfort or cooling power. The stunning silhouette is formed by a sleek six-piece shell that surrounds a series of massive vents with added structural reinforcement via a shatter-resistant AURA reinforcing arch. The final touch is our Roc Loc 5+ Air fit system featuring 3-way fit tuning that allows for easy adjustment in seconds. SPECS CONSTRUCTION INDEPENDENT IN-MOLD LINERS WITH SPHERICAL BALL-AND-SOCKET DESIGN SIX-PIECE POLYCARBONATE HARDBODY™ LOWER SHELL AURA REINFORCING ARCH NANOBEAD EPS FOAM VENTILATION 21 WIND TUNNEL VENTS WITH INTERNAL CHANNELING FIT SYSTEM ROC LOC® 5+ AIR PRODUCT WEIGHT 280G (SIZE MEDIUM CPSC)|260G (SIZE MEDIUM CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER E.U.: CE EN1078 HIGHLIGHTS EYEWEAR DOCKING PORTS SLIMLINE WEBBING COOLFIT ANTIMICROBIAL PADDING NANOBEAD EPS FOAM SIX-PIECE SHELL W/LOWER HARDBODY
CONFIDENCE TO COMMIT From the Enduro World Series to Red Bull Rampage top riders demand the Giro Insurgent™ Spherical and the confidence it delivers. Our engineers maximized the intake points for cool fresh air resulting in cooling power 50% more efficient than the Disciple™ Mips®. A lightweight soft-touch and absorbent pad set includes two different cheek pads with each of the three sizes allowing for a customizable fit which are secured via a directional snap system allowing for easy removal in case of a crash. At 1040 grams in size M/L the Insurgent is 200 grams lighter than the Disciple Mips despite additional features including the advanced protection performance of Spherical Technology™. Insurgent Spherical utilizes a pair of different density EPP and EPS foam layers that work like a ball and socket to redirect impact energy in a crash. Additional features include a patent-pending Flex Gasket along the lower edge of the helmet designed to reduce the role a helmet can play in certain collarbone impacts tool-free breakaway visor bolts with integrated Allen key receiver for easy removal and a central visor bolt hole which does double-duty as the ideal mount for P.O.V. action cameras. WHAT IS SPHERICAL TECHNOLOGY? The unique ball-and-socket design of Spherical Technology utilizes two separate liners to help manage impact forces. The material and density of the inner and outer liners can be optimized with Progressive Layering to help manage a broad range of impact forces: the Insurgent features an outer EPS layer (to address high-speed impacts) and an inner EPP layer (with rebound characteristics designed to handle slower speed falls.) When you combine the benefits of Progressive Layering with the market-leading Mips® Brain Protection System which can help redirect rotational energy away from the brain you get more comprehensive protection. HOW DOES SPHERICAL TECHNOLOGY WORK? Developed at the Bell+Giro Dome laboratory in partnership with Mips® Spherical Technology’s unique Ball-and-Socket Design redirects impact forces bringing market-leading design performance and brain protection together without compromising comfort ventilation weight or style. STAY COOLUNDER PRESSURE We tested with our proprietary Therminator head form to measure helmet cooling efficiency and the results prove that Insurgent sets a new standard for full-face helmets. Despite added features and protection it has 50% greater colling efficiency than Disciple Mips (cooling measured from 100º starting temperature at with 25 mph wind speed). SPECS SAFETY DIRECTIONAL SNAP SYSTEM FOR REMOVABLE CHEEK-PADS CONSTRUCTION IN-MOLD CONSTRUCTION VISOR ADJUSTABLE MOTO-STYLE SCREW-IN VISOR WITH TOOL-FREE BREAKAWAY VISOR BOLTS VENTILATION STACK VENTILATION OPTIMIZED AIRFLOW INTAKE VENTS AND CHANNELED VENTILATION INTERNAL CHANNELING WIND TUNNEL&TRADE CHEEK PAD VENTILATION FIT SYSTEM FIT KIT PADDING WITH INCLUDED CHEEK PADS IN 25MM AND 35MM (AFTERMARKET PAD KITS AVAILABLE) PRODUCT WEIGHT 1040G (SIZE MEDIUM CPSC CE) ELECTRONICS COMPATIBILITY ADDED CENTRAL VISOR BOLT HOLE ENABLES ACTION CAMERA MOUNTING SPACE CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER ASTM-1952-DH ASTM-2032-BMX EU: CE EN1078 AS/NZS HIGHLIGHTS PATENT-PENDING FLEX GASKET
THE TYRANT™ MIPS® HELMET IS DESIGNED TO MEET THE NEEDS OF TODAY'S PROGRESSIVE TRAIL RIDERS. EQUALLY AT HOME ON FOREST SINGLETRACK AND AT THE DIRT JUMPS TYRANT'S ATTITUDE USHERS IN THE MODERN ERA OF MOUNTAIN BIKING. While the style is understated the Tyrant boasts countless under-the-hood tech breakthroughs including Wind Tunnel Ventilation and Mips Spherical technology. Mips Spherical utilizes a pair of foam layers that work like a ball and socket to redirect impact energy in a crash. One layer is EPS which is well suited to high-speed crashes. The other is a lower density EPP foam with rebound characteristics to address low-speed roll-around-in-the-dirt-type spills. The added coverage of this 'full cut' design further enhances protective capability while taking helmet design in a new direction for riders seeking style over speed. SPECS CONSTRUCTION HARDSHELL WITH IN-MOLD POLYCARBONATE HARDBODY™ LOWER WRAP PROGRESSIVE LAYERING WITH EPS OUTER LINER AND EPP INNER LINER VENTILATION CHANNELED STACK™ VENTILATION AT BROW LINE 14 VENTS WITH INTERNAL CHANNELING SUPER FIT™ FIT SYSTEM ROC LOC® AIR PRODUCT WEIGHT 600G (SIZE MEDIUM CPSC CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER E.U.: CE EN1078 HIGHLIGHTS FULL-CUT DESIGN ADJUSTABLE MOTO-STYLE SCREW-IN VISOR SLIMLINE WEBBING
CONFIDENCE IN MOTION Among the Manifest's extraordinary features is Spherical Technology which utilizes a ball-and-socket design powered by Mips® the market-leading brain protection system that helps to reduce rotational forces. Spherical Technology allows the outer liner to rotate around the inner liner during a crash and also eliminates contact with a hard-plastic slip-plane. In addition to leading head protection the Manifest offers wide-open airflow thanks to the AURA reinforcing arch which bolsters structural integrity while allowing air to flow into the massive Wind Tunnel vents. You'll also get a comfortable secure fit with the easy fit and positioning adjustments built in to the Roc Loc Trail Air fit system and plush antimicrobial XT2 padding for exceptional sweat absorption. SPECS CONSTRUCTION IN-MOLD CONSTRUCTION WITH PROGRESSIVE LAYERING FULL LOWER HARDBODY™ COVERAGE VENTILATION 19 WIND TUNNEL VENTS WITH INTERNAL CHANNELING FIT SYSTEM ROC LOC® TRAIL AIR FIT SYSTEM PRODUCT WEIGHT 340G (SIZE MEDIUM CPSC CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER E.U.: CE EN1078 HIGHLIGHTS ADJUSTABLE MOTO-STYLE SCREW-IN VISOR FIDLOCK MAGNETIC BUCKLE SLIMLINE WEBBING IONIC+ ANTIMICROBIAL PADDING GOGGLE GRIPPER
ADVANCED PERFORMANCE FOR THE ADVENTUROUS The heart of the Helios's extraordinary design and performance is Spherical Technology which utilizes a ball-and-socket design powered by Mips® the market-leading brain protection system that can help to reduce rotational forces. Spherical Technology allows the helmet's outer liner to rotate around the inner liner during a crash and also allows Progressive Layering of the inner and outer liners to provide more comprehensive protection and performance. In addition to advanced head protection the Helios's 15 Wind Tunnel vents provide exceptional cooling power that's enhanced by our patented Roc Loc 5 Air fit system and plush antimicrobial XT2 padding for exceptional sweat absorption. It's the ideal match for your road and gravel adventures. SPECS CONSTRUCTION INDEPENDENT IN-MOLD LINERS WITH SPHERICAL BALL-AND-SOCKET DESIGN POLYCARBONATE SHELL HARDBODY™ LOWER SHELL VENTILATION 15 WIND TUNNEL VENTS WITH INTERNAL CHANNELING FIT SYSTEM ROC LOC® 5 AIR PRODUCT WEIGHT 270 (SIZE MEDIUM CPSC CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER E.U.: CE EN1078 HIGHLIGHTS NANOBEAD EPS FOAM COOLFIT ANTIMICROBIAL PADDING SLIMLINE WEBBING FOUR-PIECE SHELL W/LOWER HARDBODY
SPEED WITHOUT COMPROMISE The Eclipse Spherical is both the fastest road helmet and the coolest aero road helmet Giro has ever created bringing our best technologies together in a light compact form that's ideal for road and gravel racing. The sleek outer shell actively streamlines airflow to reduce drag across multiple wind angles while 14 Wind Tunnel vents pull air through the helmet to provide incredible cooling power that rivals our most aggressively vented road helmets. Inside the ball-and-socket design of Spherical Technology is powered by the Mips® brain protection system which allows the helmet's outer EPS foam liner to rotate around the inner foam liner during a crash to help redirect impact forces away from the brain. Progressive Layering of both the inner and outer liners help to offer more comprehensive protection too. The patented Roc Loc® 5 Air system enhances stability and fit and plush antimicrobial Ionic+ padding helps absorb sweat and moisture while providing durable antimicrobial performance. INCREMENTAL GAINS EXPONENTIAL REWARDS Not only is Eclipse Spherical a big step up from the speed of our previously fastest aero road helmet the Vanquish it is the fastest road helmet we have ever tested. Eclipse beats the closest aero road helmet competitor by 14 seconds over 100 miles at 25mph and is a full minute faster than our own Vanquish. (Wind Averaged Drag combination of 80% typical riding position and 20% head down riding position.) CONFIDENTLY COOL We tested with our proprietary Therminator head form to measure helmet cooling efficiency and the results prove that Eclipse is almost as cool as our best-in-class road helmet Aether Spherical setting a new standard for aero road helmets. (Cooling measured from 100º starting temperature at with 25 mph wind speed). SPECS REFLECTIVITY REFLECTIVE DECALS CONSTRUCTION IN-MOLD POLYCARBONATE SHELL WITH EPS LINER FULL LOWER HARDBODY™ COVERAGE VENTILATION WIND TUNNEL VENTS WITH DEEP INTERNAL CHANNELING FIT SYSTEM ROC LOC® 5 AIR PRODUCT WEIGHT 270 (SIZE MEDIUM CPSC CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER
ADVANCED PERFORMANCE FOR THE ADVENTUROUS The heart of the Helios's extraordinary design and performance is Spherical Technology which utilizes a ball-and-socket design powered by Mips® the market-leading brain protection system that can help to reduce rotational forces. Spherical Technology allows the helmet's outer liner to rotate around the inner liner during a crash and also allows Progressive Layering of the inner and outer liners to provide more comprehensive protection and performance. In addition to advanced head protection the Helios's 15 Wind Tunnel vents provide exceptional cooling power that's enhanced by our patented Roc Loc 5 Air fit system and plush antimicrobial XT2 padding for exceptional sweat absorption. It's the ideal match for your road and gravel adventures. SPECS CONSTRUCTION INDEPENDENT IN-MOLD LINERS WITH SPHERICAL BALL-AND-SOCKET DESIGN POLYCARBONATE SHELL HARDBODY™ LOWER SHELL VENTILATION 15 WIND TUNNEL VENTS WITH INTERNAL CHANNELING FIT SYSTEM ROC LOC® 5 AIR PRODUCT WEIGHT 270 (SIZE MEDIUM CPSC CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER E.U.: CE EN1078 HIGHLIGHTS NANOBEAD EPS FOAM COOLFIT ANTIMICROBIAL PADDING SLIMLINE WEBBING FOUR-PIECE SHELL W/LOWER HARDBODY
A helmet that feels like it isn't there: the all-new Aries™ Spherical is like nothing before.Its sleeker form and lighter weight (only 270 grams in size medium CE certification) deliver sensational comfort and cooling power. Spherical Technology™ our ball-and-socket design powered by Mips® adds protection by redirecting energy away from the brain in certain impacts and Progressive Layering with dual densities of Nanobead EPS foam adds more comprehensive energy management. 24 Wind Tunnel vents are maximized by the AURA II Reinforcement Arch while a plush DryCore™ brow pad manages sweat and combines with a network of intricately engineered deep internal channeling to elevate comfort. From the proven reliability and adjustability of the Roc Loc® 5+ Air fit system to full lower hardbody coverage to enhance durability to the meticulous production quality the Aries is the epitome of top-shelf performance protection and style. STRUCTURAL INTEGRITY The proprietary AURA II Reinforcement Arch makes everything possible. These shatter-resistant translucent twin bridges run throughout the helmet providing structural integrity without adding unnecessary weight. Aries’ ultra-low weight (~5% lighter than Aether) impressive cooling power and sleek compact shape would not be possible without AURA II. SPHERICAL TECHNOLOGY This unique ball-and-socket design powered by Mips® helps redirect impact forces. Spherical Technology also boasts more comfort improved airflow and Progressive Layering (which mates two densities of EPS foam to address a wide range of impact energy).The results are clear: independent authority Virginia Tech has rated Aries #1 in reducing the risk of injury. It’s the best performing helmet they’ve tested so far – even out-performing much bigger bulkier helmets at reducing risk. COOL COMFORT Deep internal channels connect with Aries’ massive front and rear vents. This system provides a path for cool air to flow over the rider’s scalp and exit the rear taking excess heat with it. Aries outperforms our previous cooling benchmark the Aether with a 2.3% improvement in cooling efficiency.Aries also debuts our revolutionary DryCore™ sweat management system. A soft silicone bead is hidden within the plush brow pad that redirects sweat away from the forehead and to the temples where it can evaporate more easily. STREAMLINED SPEED When it comes to going fast smaller truly is better. To craft Aries we focused on reducing the frontal surface area to eliminate more drag. Add in tiny details like chamfered edges on the AURA II and meticulously engineered internal channeling that actually speeds up the air as it exits the helmet and Aries emerges as the climbing helmet that doesn’t sacrifice speed reducing aerodynamic drag by 4% over Aether Spherical. SPECS CONSTRUCTION IN-MOLD POLYCARBONATE SHELL WITH EPS LINER FULL LOWER HARDBODY COVERAGE VENTILATION DEEP INTERNAL CHANNELING FIT SYSTEM ROC LOC® 5+ AIR PRODUCT WEIGHT 275G (SIZE MEDIUM CPSC) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER
THE POWER OF COOL The Merit Spherical is the ideal choice for fast flowy trail riding and hard pedaling. With Spherical Technology it offers more comprehensive performance and protection with the combination of a Mips® brain protection system to redirect rotational impact energy. Plus separate inner and outer liners featuring Progressive Layering help manage high- and low-speed impacts. Massive Wind Tunnel vents are combined with channels in the EPS foam liner creating amazing airflow through the helmet to exhaust heat out even on long hot climbs. Fit and stability adjustments are fast and easy with the Roc Loc® Trail Air fit system and plush Ionic+ padding provides exceptional sweat absorption while combating odor with permanent antimicrobial performance. SPECS CONSTRUCTION IN-MOLD POLYCARBONATE SHELL WITH EPS LINER FULL LOWER HARDBODY™ COVERAGE PROGRESSIVE LAYERING VISOR ADJUSTABLE MOTO-STYLE SCREW-IN VISOR VENTILATION WIND TUNNEL VENTS WITH INTERNAL CHANNELING FIT SYSTEM ROC LOC® TRAIL AIR PRODUCT WEIGHT 360G (SIZE MEDIUM CPSC)|350G (SIZE MEDIUM CE) CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER EU: CE EN1078