Made with Regulite fabric, the Ronhill Night Runner Gloves do an exceptional job of keeping your hands cosy and your temperature regulated. Designed with a thermal fabric to keep you warm but with a highly breathable construction to keep you well ventilated and let heat escape when required. The trim is also highly reflective, keeping you safe and easily seen when running in low light and smart-tips allow you to use touchscreen devices without having to expose your hands to the elements. Care Instructions Wash at 40 degrees. Wash with like colours. Do not bleach. Do not tumble dry. Do not iron. Do not dry clean. Do not iron print. Do not use biological detergents. Do not use fabric conditioner. Dry away from heat.
Shimano Deore M6120 OE Disc BrakeWhether you're spending the day on your favourite local trail routes or enjoying a weekend-long epic mountain adventure, this hydraulic disc brake is engineered for smooth and consistent braking performance. It features a high-quality aluminium lever, which provides optimum comfort and performance as you apply pressure. Shimano has also kitted out this trail-ready model with an adjustable lever reach, which allows you to easily fine-tune the gap between the lever blade and your handlebar. As a result, you'll benefit from a more rider-tuned braking feel that can be set up to match your riding style for perfect custom fit.High Power Four Piston Disc Brake CaliperThis disc brake's caliper features consistent braking performance and reliable stopping power in all conditions. The four-piston caliper instils greater downhill confidence thanks to its opposed design, which reduces the leading effect while its optimal pad wear increases braking control. This makes it powerful and consistent as you conquer your way from trail to trail at speed.Features: Brake Lever Material: Alloy Use: Mountain Bike (MTB) Type: Hydraulic disc brake Clamp Design: Hinged clamp design Caliper: 2-piece design Piston: 4-piston Oil: Mineral oil Mounting System: Shim-less mounting system Mount Type: Post mount Compatibility: I-spec-EV compatible Adjustment: Reach adjustment Centre Lock Compatible: Yes 6-Bolt Compatible: Conventional 6-bolt rotors can be used all in a choice of 160mm, 180mm and 203mm Adaptors/Rotors Included: No (available separately) Hose Included: Yes Pads Included: Yes, Resin pads included Single or Pair: SingleTechnologies: Centrelock Compatible: Can be used with the revolutionary Center Lock rotor system which fits easily to Center Lock compatible hubs; alternatively conventional 6-bolt rotors can be used all in a choice of 160mm, 180mm and 203mm. Opposed 4-Piston Design: Opposed 4-piston design reduces leading effect and optimal pad wear increases braking control. Two-piece Caliper: Two piece calliper design is both ridged and durable. Ergonomic Alloy Brake Lever: Provides optimum comfort and performance. Mineral Oil: Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid. Shim-less Mounting System: Shim-less mounting system allows for quick installation and setting up. Reach Adjust: Brake lever features reach adjustment for perfect custom fit.Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
dhb Aeron Women's Short Sleeve Jersey 2.0Take on your summer rides in style in the redeveloped dhb Aeron Women's Short Sleeve Jersey 2.0. Updated to have a super flattering fit, this jersey is also made from recycled fabric to keep you comfortable for epic days in the saddle.dhb have redeveloped their most popular jersey, the Women's Aeron Short Sleeve Jersey, to create a jersey that features sleek, modern seamlines and a minimal collar. This jersey is a performance-focus cycling top that has been engineered for everyday use, from quick training sessions to long days in the saddle.Constructed with a large mesh panel from the underarms and diagonally across the back to increase breathability and keep you comfortable for longer. This updated seamline also gives the rear of the jersey looks great and ensures a great fit. dhb have also added a minimal collar to this jersey for a modern look. The Wopmen's Aeron Short Sleeve Jersey 2.0 has been created from an innovative recycled fabric that is lightweight and durable. Breathable and moisture-wicking, this fabric has also been treated with an anti-bacterial treatment to keep the jersey fresh between washes – maximising its lifespan to ensure you can continue wearing it season after season.dhb have designed this jersey to have a performance fit. This makes it close-fitting without being constrictive. The sleeves have been laser cut to give a seamless look between the sleeve and work arm. Other added features include a silicone hem gripper, a full-length zip, three rear pockets and a fourth zip pocket.dhb Aeron collectiondhb’s most extensive performance range, these products are engineered to protect athletes in all conditions and keep them riding at optimal body temperature. Aeron products are built to last, using the best technical fabrics and incorporating tried-and-tested construction techniques. Each design is fine-tuned to provide minimal distractions and maximum Features:Materials: 100% PolyesterLightweight summer jerseyRecycled main body fabricHighly breathable mesh panelsUpdated seamlines and collarSet-in sleeve with laser cut openingsThree drop-in rear pocketsFourth security pocket with YKK zipSilicone hem gripperBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Reactor 290 Elite Carbon Bike (SLX - 2022)Bringing you a smooth and responsive ride whilst also keeping the weight down, Reactor 290 Elite Carbon will have you dominating even the most difficult trails like a pro. Whether you’re attacking a technical climb or blasting through a rock garden, the Fox Float performance suspension and the Shimano SLX 12-Speed components will ensure you hold your line and maintain your speed.From concept through to design, the Kinematics, the geometry and specification; the Reactor is designed from the ground up to be the ultimate aggressive trail bike. It is at home on technical climbs, but happiest when thrashing the most technical trails you can point it at.Frame Construction:To optimise the weight, strength and stiffness, the Reactor Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays). It is available for 27.5” or 29” wheel sizes. These are two totally different, compromise-free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size.Speed or play: which do you value more? The manoeuvrability of 27.5” or the raw speed of a 29”?Adjustable Geometry:All Reactor frames feature a “flip chip” to adjust the geometry from “Trail” to “Rail mode”.Trail - As the name suggests, this setting is best suited for trail riding. It is for riders who get as much enjoyment from the climb as the descents.Rail - The Rail setting turns the Reactor into a corner shredder, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities.Suspension Design:To ensure the bike could climb as well as it descends, Nukeproof designed the 4 bar horst linkage to have higher levels of anti-squat for climbing gears but lower levels when you drop down the cassette. This means that the bike can behave itself on the climbs but when you get it up to speed, it turns into a trail hooligan. The combination of low anti-squat and progressive rate give ultimate small bump compliance (removes rough trail and root chatter) with good mid stroke support for cornering/pumping and end stroke progression for aggressive riding. Balanced anti-rise figures allow the Reactor some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure traction. The Reactor is designed to reward the rider and ensure you get that stoke factor in on any ride.Features: Frame: Nukeproof Reactor 290 Carbon, 130mm Travel, UD woven Carbon Fibre frame, internal cable routing, ISCG 05 mounts, Enduro bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured rubber frame protection Fork: Fox 36 Float, Performance Elite Series, Grip 2 Damper, 150mm, 44mm Offset, BOOST, Black Shock: Fox Float X, Performance Elite Series, 2 Position, LV EVOL, Custom CM+, RM, Rezi LM tune, 210x50mm, Bearing End, 1x 0.2 spacer fitted. Front Wheel: Nukeproof Horizon V2 29", 6 Bolt, 110x15mm Rear Wheel: Nukeproof Horizon V2 29", 6 Bolt, Shimano Microspline Driver, 148x12mm Tyres: Front: Maxxis Assegai 29x2.5" WT 3C MaxxTerra/EXO+/TR, Rear: Maxxis Dissector 29x2.4" WT 3C MaxxTerra/EXO+/TR Crankset: Shimano SLX M7100 12-Speed, Hollowtech 2, 170mm, 30T, 52mm Chainline Shifter: Shimano SLX M7100-IR, 12-speed Rapidfire Plus, I-Spec EV Rear Derailleur: Shimano SLX M7100, SGS 12-Speed, Shadow Plus Chain: Shimano SLX M7100 HG 12-speed Inc Quicklink Cassette: Shimano SLX M7100-12, 12-Speed (HYPERGLIDE+), 10-51T Brakes: Shimano SLX M7120, 4 Pot Brake, Metallic Pads Front Rotor: Brakco, 203mm Rear Rotor: Brakco, 180mm Handlebars: Nukeproof Horizon V2 25mm Rise, Width - M780mm, L800mm, XL800mm Stem: Nukeproof Horizon, 45mm, Black Saddle: Nukeproof, Black Seatpost: Brand-X Ascend internal with Brand-X Remote lever, M:150mm drop; L:170mm drop; XL:200mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Weight: 14.66kg (Medium, Tubeless) Please Note: Due to severe delays in the bicycle supply chain, Nukeproof has been forced to make some alterations to the specification of the component parts supplied with this bicycle. As a result, the specification may differ from those shown in the images. Please refer to the specification table above for accurate information.Key Specifications:Material: Ultra Strong T700/800 Monocoque Carbon FibreFork Travel: 150mmAxle to Crown: 557mmFork Offset: 44mmRear Travel: 130mmWheels Size: 29"Max Tyre Size: 2.6"Recommended Shock Sag (Measured seated): 30%Shock Size: 210x50mmShock Hardware F: 25x8mmShock Hardware R: 30x8mmSizing: M/L/XLHeadtube: 44-56mm Tapered Semi-IntegratedHeadset: ZS44-28.6 - T2 / ZS56/40 - B8Bearings Required: 2x (6902 2RS), 4x (6800 2RS), 4x (6901 2RS)Seatpost: 31.6mm (Internal Routing for Dropper Seatpost)Seat Clamp: 36.4mmBB: Threaded 73mm BSARear Hub: Boost 148x12mmRear Axle: Sram Maxle Stealth M12x1.75 180mm (Thread Length 20mm)Chain Guide: ISCG05Brake Mount: 180mm Direct PostProtection: 3D Contoured Rubber Frame Protection for DT/SS/CSTechnologies: Flip Chip Adjustable Suspension Geometry: All models of the Reactor feature a "flip-chip", so that the bike geometry can be easily adjusted from "Trail" to "Rail" mode without having to custom tune your suspension setup. The Trail setting is best suited for pumping and carving your rhythm and style into the mountainside and still caters for rides who love the climb as much as the descent. On the other hand, the Rail setting turns the Reactor into an adrenaline-fuelled gravity tamer. Dropping the bottom bracket height by 6mm and slackening the head angle by half a degree, these changes give this Reactor greater stability and control when the trail leans downhill towards vertical Nukeproof 4-Bar Horst Linkage Suspension Design: Ensuring the bike can climb as well as it descends, Nukeproof focussed on fine-tuning their 4-Bar Horst linkage suspension setup to give higher levels of anti-squat performance when higher up the cassette in the climbing gears, but also to deliver greater trail-gobbling performance when you drop down the cassette and begin descending the mountain. This means that the bike behaves itself on the climbs and grips with unprecedented traction and efficiency when making your way back towards sea-level. When you get it up to speed and drop a few gears to carry momentum, this bike turns into a trail hooligan and helps you carve the trail with style. The combination of low anti-squat and progressive suspension-rate give it the ultimate in small bump compliance (removes rough trail and root chatter) with good mid-stroke support for cornering/pumping and end stroke progression for aggressive riding. With balanced anti-rise suspension performance, the Reactor provides some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure stability and traction. The Reactor is designed to reward the rider and ensure you get that stoke factor in on any rideEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Endura Women's Xtract JacketComplete waterproofing and breathability seem like unlikely bed fellows, but thanks to the combination of seam-sealing, 2.5 layer fabric and intelligently constructed mesh, it’s finally become possible in the Women's Xtract Jacket from Endura. As a result it’s perfect for those slightly warmer spring and autumn days when it starts chucking it down or damp sits in the air, and on those days when it just can’t make up its mind, you can take it anyway thanks to the inclusion of a stuff sack.As well as providing that little extra ventilation for when your ride heats up, the mesh in the back of the Xtract II does a great job of transporting moisture away from the body for a completely sweat-free experience. Elasticated cuffs and hems ensures that your fit is just right, a concealed zipped rear pocket has your valuables taken care of, and reflective linings help to keep you safe and seen in lower light.Features:Material: 100% PolyesterLightweight, breathable 2.5-Layer waterproof fabric in a fully seam sealed constructionExternal stormflap protects front zipCentre back mesh vents for breathabilityConcealed zipped rear pocketElasticated cuffs and rear hemSoft microfibre collar panel for comfort and warmthSmall pack size, stuff sack includedReflective trimsWaterproof - 5000mmBreathable - 5000g/m2/24hrBuy Endura Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Fizik Gravita Tensor Clip MTB ShoesThe Fizik Gravita Tensor Clip MTB Shoes have been engineered for the downhill and enduro mountain biker who wants a tough but lightweight shoe with a supportive sole unit that is perfect for full-commitment hard-charging clipped in riding.There's nothing more thrilling than riding fast on your mountain bike. And when you're getting rowdy, the Gravita Tensor Clip MTB Shoes have been engineered to give you that ideal balance of protection, durability and a precise fit. X6 Outsole. Clip in and Stay in Control.The heart of the Tensor Clip shoe is the X6 Outsole. It's this that keeps you confidently on the pedals and is crucial for reacting quickly, aggressively and nimbly to changing terrain and trail features.For the clipped version of the Gravita Tensor, Fizik has utilised a Vibram XS EVO tread compound. This isn't quite as sticky as that found on the flat-pedal shoe but makes for a smoother engagement and disengagement from clip-in pedals.The rubber compound is formed into a zonal lug pattern. Low profile mid-foot tread offers an optimal mechanical interface with pedal bodies, keeping you planted even if you don't immediately find your clip in point. Meanwhile, the heel and toes feature a deeper tread for greater traction when hiking back up the hill.Flex is also tuned for the clip-in rider. The stiffness gets a boost, rated 5 out of 10 on the Fizik stiffness scale, optimising power transfer and improving pedalling efficiency.Precision FitDownhill and enduro racing is all about shorter more intense efforts. Sprinting from the start gate, pushing hard into berms and lung-busting racing to the finish line. And it's the precise fit of the Gravita Tensor that supports your foot during those efforts. No power wasted.The ergonomically designed lace pattern creates an even tension across the foot and makes for easy adjustment to how you like your shoes to feel. Stability is also enhanced via Fizik's Powerstrap. Sitting over the instep, it stabilises the plantar arch and locks your heel in place. It also doubles as a lace lock.Durable and ProtectiveWhile rowdy mountain bike riding demands a tough shoe, Fizik didn't want to add unnecessary bulk or weight to the Tensor. The solution was to use a slim silhouette and utilise rip-stop fabrics that are very tough and yet remarkably light in weight.The rip-stop upper is also complemented by an injection-moulded TPU armoured toe-box to ward off rocks and roots - just what you need when you're foot out and flat out. Laminated scuff-guards also protect in high wear areas.Lastly, when riding aggressively you're constantly moving and it's easy to hit your ankle to cranks and swingarms. Here the raised inner ankle pad takes the sting out of those impacts, while not affecting your ankle mobility.Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.Features:Downhill/Enduro focused shoeDurable Ripstop fabric upperArmoured toe box with TPU reinforcements across upperErgonomic lace-up closure for an anatomical fit + instep Powerstrap closureX6 outsoleVibram XS EVO tread compound for secure feel on clip-in pedalsShock-absorbing EVA midsoleOutsole stiffness index 5Weight: 410 g2-bolt cleat compatible (cleats not supplied)Buy Fizik Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
The new Turbo Tero is an electric mountain bike equipped for everyday rides. A mountain bike that you can commute on. A commuter you can take touring. A touring bike that you can haul freight with. Whatever you need it to be for wherever you want to go. A true do-it-all superhero Tero combines adaptable utility with World Champion mountain bike DNA and category-leading electric pedal assist.Tero’s strengths are the fusion of power confidence and versatility. Developed in concert together these attributes result in a strong efficient adaptable bike that is a joy to ride everywhere from city streets to backcountry trails. Turbo Full Power 2.0 Motor and 710 Wh Battery- Integrated into the aluminum frame of the Tero 4.0 they effectively quadruple your own power cranking out ample wattage to make short work of the steepest climbs and providing enough extra muscle to let you carry a mountain of adventure gear groceries kids and daydreams without breaking a sweat. It’s you only faster. But what really sets this motor apart from the rest is how efficiently and seamlessly it melds with your own efforts. Mission Control and MasterMind- Mission Control allows you to tailor Tero’s power output levels to your desired preference—all three standard power modes can be almost infinitely adjusted to suit your power and range needs. MasterMind’s MicroTune function can adjust power output levels in 10% increments so that you can tune the range to suit your needs. Mountain Bike DNA- Tero’s componentry is tailored to enhance control and confidence. Aggressive but smooth rolling 29” wheels with 2.3” Ground Control tires offer ample traction in every situation SRAM disc brakes deliver substantial braking bite 110 mm of front suspension travel smooths the trail and a dropper seatpost is there for when you need to really get down in technical off-road situations. Turbo System Lock - Use the Mission Control app to disable your bike’s motor and activate the motion sensor alarm. Once locked the motor cannot be enabled again except by the owner. Equipped with DRYTECH Fenders LED front and rear lights and 27kg capacity rear HD Rack. The rear rack is compatible with child bike seats and the bike is rated to pull a thru-axle trailer. Technical Specifications FRAMESET Frame E5 Aluminum bottom bracket motor mount fully integrated & lockable downtube battery internal cable routing lock and front rack mount Fork Rockshox Recon Silver TK 110mm travel Motion-Control Seat Binder Alloy bolt-type 34.9mm COCKPIT Stem Specialized Stealth Stem alloy 14 deg 31.8mm integrated TCD mount Handlebars Specialized Trail 6061 alloy 8-degree backsweep 6-degree upsweep 27mm rise 31.8mm clamp S 720mm M-XL 750mm Tape Specialized Body Geometry Contour lock-on Saddle Rivo Sport steel rails 155mm SeatPost TranzX Dropper 30.9mm S: 100mm M-XL: 120mm Grips Specialized Body Geometry Contour lock-on BRAKES Front Brake SRAM Guide T 4-piston caliper hydraulic disc 200mm Rear Brake SRAM Guide T 4-piston caliper hydraulic disc 180mm DRIVETRAIN Rear Derailleur SRAM NX 11-speed Shift Levers SRAM NX 11-speed trigger Cassette SRAM PG-1130 11-speed 11-42t Chain KMC e11S 11-speed w/ Missing Link™ Crankset Custom alloy forged crankarms Chainrings Praxis 40T 104BCD Chaincase custom chaincover ACCESSORIES Pedals Specialized platform pedal Headlight Lezyne EBIKE MINI STVZO E65 210 Lumen 12V Taillight Spanninga Commuter Glow XE 12V Kickstand Specialized kickstand 40mm mount Rack Specialized rack MIK HD inteface built-in pannier mounts 27kg max load Fenders Specialized DRYTECH fenders 65mm width alloy fenderstays Bell Simple bell WHEELS Rims Stout XC 29 25mm internal width disc-specific Front Hub Specialized alloy front hub disc sealed cardridge bearings 6-bolt 15x110mm thru-axle 32h Rear Hub Specialized alloy rear hub disc sealed cardridge bearings 6-bolt 12x148mm thru-axle 32h Spokes DT Swiss Industry Front Tire Ground Control 2Bliss Ready 29x2.35' Rear Tire Ground Control 2Bliss Ready 29x2.35' Inner Tubes Presta 48mm valve E-BIKE Motor Specialized 2.0 70Nm torque custom tuned motor 250W nominal UI/Remote MasterMind TCD w/handlebar remote built-in anti-theft feature Bluetooth® connectivity customizable display pages Battery Specialized U2-710 alloy casing state of charge display 710Wh Charger Custom charger 42V4A w/ Rosenberger plug 230V Wiring Harness Custom wire harness * Specifications are subject to change without notice
Key Features:Bracket to attach to the helmet.
Stevie Churchill's signature Eclat Tyre, the Fireball, was designed with street riders needs in mind. The Fireball Tyre features a simple fast rolling tread pattern and extra nylon material around the middle of the tyre to prevent punctures. A revised and grind friendly tread pattern, super touh construction and all-around friendly design make it perfect for any rider looking for a tyre that's built to grip and last. Max pressure rating: 100psi. ###section### Product Specs WHEEL SIZE: 20" MAX PRESSURE: 100 PSI WEIGHT: 745g (26.3oz) PACK SIZE: Single
The Exposure Trace MK2 is the ultimate answer for the cyclist who needs a super compact front light, with USB convenience and superb build quality. Single XPG2 Cree LED emits up to 125 lumensBurn time: min 3hrs max 24hrsBattery capacity: 700 mAh li ionApprox. Weight: 35gMade in the UK with 2-year warrantyIn the box: Trace MK2 DayBright GMB, Handlebar Bracket, Micro USB Charge Cable, QS Guide.Featuring Optimised Mode Selector, 3 brightness levels, side illumination and Fuel Gauge displaying the remaining battery life using a traffic light system making it clear when you need to recharge, the Trace ensures you stay visible, both day and night, in the urban jungle and on rural roads. Exposure s range of commuting and road lights are designed to be used both day and night, with high power outputs and excellent side visibility. There are now more cars on the road than ever and with 80% of all traffic accidents involving cyclists occurring during the daytime, it s important to be as visible as possible. DayBright uses a specific pulse pattern and lumen intensity, which cuts through the distractions of busy roads and visual noise for the modern motorist, visible from over a kilometre away, even in the brightest of sunlight, Exposure s new DayBright mode will help to keep you safe and seen.
Ale Women's PRR Green Road JerseyThe Ale Women's PRR Green Road Jersey uses certified recycled materials making it kind to both you and the environment. Light and breathable, it's ideal for the heat of summer. While being eco-friendly, the Women's Graphics PRR Green Road Jersey won't let you down with its performance once you hit the road. The fabrics are lightweight and highly breathable, keeping you wonderfully comfortable and fresh as you hit the higher heat and long climbs of summer. While you'll feel cool on the ups, the quick-drying times of the jersey prevent discomfort and wind chill on those fast and fun downhills.Ale are renowned for beautifully fitting cycling kit and it's no different here. Ale tailors the jersey into their 'racing' fit and this keeps it close to the body for aero gains while the stretch of the fabric still allows a perfect level of freedom when you're in the saddle. Elsewhere, lightweight and close-cut sleeves with a die-cut finish provide an aero-focused and smooth fit too. At the waist, the jersey features the renowned J Stability system, a stretch gripper that gives the perfect fit as you adopt lower and more aggressive riding positions.Cycling is great for you and the environment and the Graphics PRR Green Road Jersey does its bit too. Enjoy the ride.Features:Materials: 95% Polyester, 5% ElastaneRecycled fibresBody MappingBonded technologyWaist GripperReflective details at the backJ Stability SystemRacing FitUPF 50+Suggested temperature range: 18 to 30 degrees CBuy Ale Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Sfida 13 SockCastelli’s Sfida 13 Sock is constructed from a super-soft Merino Wool blend that feels soft next to the skin and provides effective sweat wicking. A generous Terry cloth under foot ensures you'll be pedalling in comfort mile after mile.Features:Material: 100%Merino wool blendThick terry construction under foot13cm cuffBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.