Accessories

Arm warmers are likely the most essential cool weather cycling accessory, and for much of year you won't leave home without them either on or in your pockets. Our latest warmers feature a new, softer Thermal fleece fabric with improved stretch, which makes both fit and comfort exceptional. But our PI Dry technology is what really sets these warmers apart, offering permanent water-shedding performance for more warmth in damp conditions. A BioViz logo near the elbow adds reflectivity in low-light conditions. - Thermal fleece fabric with water-shedding PI Dry technology for all-weather performance - Anatomic left- and right-specific fit - Plush, wide elastic binding with silicone gripper for a stay-up fit - BioViz reflective elements for low-light visibility - Unisex sizing - 56% recycled nylon, 30% polyester, 14% Lycra elastane - Imported

- Patented Halo Sweat Block Seal channels Sweat away from eyes and face - Dryline fabric absorbs Sweat - one size fits all - Made in the U.S.A.

- Thermoflex fleece fabric is warm, stretchy, and soft - Single-piece construction with flat-lock seams - Embossed Castelli wordmark logos - Dual-sided silicone gripper elastic at top prevents sliding down

- Thermoflex fleece fabric is warm, stretchy, and soft - Single-piece construction with flat-lock seams - Embossed Castelli wordmark logos - Dual-sided silicone gripper elastic at top prevents sliding down

- Thermoflex fleece fabric is warm, stretchy and soft - Single-piece construction with flat-lock seams - Embossed Castelli wordmark logos - Dual-sided silicone gripper elastic at top prevents sliding down

Keep your feet warm without the hassle of a full shoecover. These toecovers slip easily over the front of your shoes and are held in place by the cleats. The rugged underside of the toe will add grip and resist rips or tears thanks to a silicone print. - WIndproof Neoprene protection for your toes - Rugged, rubberized sole with openings for cleats - Red fabric on inside - Can be worn on its own or as a layer between your shoe and shoecover

A true cycling classic The Classic Cycling Cap is a modern take on a traditional cycling accessory. Durable cotton construction provides ample protection from the sun and rain, and multiple designs let you pick the cap that best fits your style. It fits perfectly under any helmet and can easily tuck into your jersey pocket. Product details - Durable cotton blend helps your favorite cap last longer - Easily folds to fit into jersey pocket

Beautiful biomotion The Halo Thermal Leg Warmer delivers comfortable warmth in cool conditions. A Biomotion Halo colorway integrates high visibility, and large-field reflective offers day and night detectability. Key features - Profila Thermal fabric traps body heat and wicks away moisture to keep you warm and dry - Provides biomotion visibility so you'll be seen by motorists day or night - Anatomic left and right articulated design for a perfect fit - Soft custom jacquard gripper with silicone print for a stay-put fit - Semi auto-locking zippers for easy on/off - Fitted cut provides streamlined body fit for enhanced performance

Extend your cycling season Round out your cycling wardrobe with one of our most popular autumn road products. The S1 Softshell Shoe Cover keeps you warm, dry, and protected in rainy or dry conditions above freezing. Key features - Choose the right gear for your climate—S1 for above freezing, S2 for below - Profila Softshell fabric for water resistance and windproof protection in cold and wet conditions - Visibility colorway uses biomotion to help improve daytime detectability - YKK zipper for easy on/off - Designed for use with road or mountain shoes for maximum versatility - Reflective elements enhance visibility during nighttime riding

Stay warm and dry with the Thermal Arm Warmers. Pull on these warmers and confidently clip in for an enjoyable and comfortable cold-weather ride.

Adiós, cold arms The Thermal Arm Warmers are perfect for cold rides, by trapping body heat and wicking moisture, you stay warm and dry during your wintery ride while a fleece brushed interior adds another level of comfort and is soft on skin. Product details - Thermal fabric traps body heat and wicks moisture, keeping you warm and dry - Fabric is breathable, moisture-wicking, and fast-drying - Anatomic left and right design - Soft brushed interior provides next to skin comfort - Wide gripper band with silicone print provides a stay-put fit - Fitted cut provides streamlined body fit for enhanced performance Specifications - Temperature use (high): 70 deg. F - Temperature use (low): 45 deg. F - Fiber content: 86% Nylon / 14% Spandex - Material: Knit

Cold weather admiration Lower your head and keep pedaling through chilly weather. The Thermal Cycling Cap is an essential piece of cold weather cycling gear. Packed with the versatility of a visor and ear flaps, this cap features thermal fabric to keep you riding in the great outdoors all year long. Product details - Thermal fabric traps body heat and wicks moisture, keeping you warm and dry - Low-profile design allows easy layering under helmets - Traditional cycling cap brim provides sun or rain protection and adds timeless style - Double layer ear flaps keep ears toasty on cold days - Fold-up ear flaps allow better temperature regulation Specifications - Unisex - Temperature use (high): 55 deg. F - Temperature use (low): 20 deg. F - Fiber content: 91% Polyamide / 9% Elastane - Material: Knit

The thermal headband everyone wants, and should have A must-have for any three-season cyclist, Bontrager's fleecy, wind-blocking Thermal Headband fits under your helmet and keeps your ears warm and toasty. Soft Thermal fabric provides just the right amount of thermal insulation, while the svelte, moisture-wicking design stays comfortable under a helmet. Product details - Thermal fabric traps body heat and wicks moisture, keeping you warm and dry - Fabric is breathable, moisture-wicking, and fast-drying - Ergonomic shape keeps ears warm while riding - Low-profile design allows for comfortable fit under helmets - Ponytail port adds long-hair versatility Specifications - Temperature use (high): 65 deg. F - Temperature use (low): 45 deg. F - Fiber content: 92% Polyester / 8% Spandex - Material: Knit

Head, shoulders, knee warmers, and toes The Thermal Leg Warmers trap body heat and wick moisture to keep you warm and dry on cold days. Zippered leg openings make putting on and taking off a breeze, while the fleece lined interior adds unmatched next-to-skin comfort. Product details - Thermal fabric traps body heat and wicks moisture, keeping you warm and dry - Fabric is breathable, moisture-wicking, and fast-drying - Anatomic left and right design - Soft brushed interior provides next to skin comfort - Wide gripper band with silicone print provides a stay-put fit - Semi-auto locking ankle zippers make for easy on and off - Fitted cut provides streamlined body fit for enhanced performance Specifications - Temperature use (high): 70 deg. F - Temperature use (low): 45 deg. F - Fiber content: 86% Nylon / 14% Spandex - Material: Knit

Your legs won't even know it's winter The Thermal Leg Warmers trap body heat and wick moisture to keep you warm and dry on cold days. Zippered leg openings make putting on and taking off a breeze, while the fleece lined interior adds unmatched next-to-skin comfort. Product details - Thermal fabric traps body heat and wicks moisture, keeping you warm and dry - Fabric is breathable, moisture-wicking, and fast-drying - Anatomic left and right design - Soft brushed interior provides next to skin comfort - Wide gripper band with silicone print provides a stay-put fit - Semi-auto locking ankle zippers make for easy on and off - Fitted cut provides streamlined body fit for enhanced performance Specifications - Temperature use (high): 70 deg. F - Temperature use (low): 45 deg. F - Fiber content: 86% Nylon / 14% Spandex - Material: Knit

Stay warm and dry with the Thermal Knee Warmers. Pull on these warmers and confidently clip in for an enjoyable and comfortable cold-weather ride.

Stay warm and dry with the Thermal Leg Warmers. Pull on these warmers and confidently clip in for an enjoyable and comfortable cold-weather ride.

Keep the scorching sun at bay with the UV Sunstop Arm Covers. Unlike lotions that eventually wear off because of perspiration, these covers allow you to enjoy all-day rides.

No sunscreen, no problem The sun is no match for the UV Sunstop Arm Cover. Unlike lotions that eventually wear off, this cover lets you enjoy long rides without the risk of harmful UV exposure. It features comfortable UPF 50+ fabric that blocks the sun and wicks moisture so you can enjoy your sunny day in the saddle. Product details - Comfortable Profila Cool fabrics under forearms ventilate body heat on warm rides - UPF 50+ sun protection - Soft gripper with silicon print offers a stay-put fit - Streamlined fit with anatomic left and right design conforms to your body's natural movements

No sunscreen, no problem The sun is no match for the UV Sunstop Skull Cap. UPF 50+ protection keeps you safe from harmful UV rays, and a breathable, moisture-wicking fabric keeps you dry and energized on long, hot rides. Product details - Comfortable Profila Cool fabrics ventilate body heat on warm rides - UPF 50+ sun protection - Easily folds to fit into jersey pocket

Keep the scorching sun at bay with the UV Sunstop Knee Covers. Unlike lotions that eventually wear off because of perspiration, these covers allow you to enjoy all-day rides.

Bontrager's Visibility Thermal Arm Warmers are the perfect take-along for changing weather. Made of thermal fabric for warmth and breathability, they have grippers inside and out to keep them in place, and they're small enough to easily roll up and tuck in a pocket or pack so you're always prepared. The left/right anatomical cut gives you a perfect fit, too. • Profila Thermal fabric is engineered to trap body heat and wick moisture, keeping you warm and dry • Anatomic left and right design • Soft, custom jacquard gripper with silicone print for a stay-put fit • Reflective elements enhance visibility for maximum safety • Fitted: Streamlined fit for all-around cycling performance

Bontrager's Visibility Thermal Knee Warmers are the perfect take-along for changing weather. Made of thermal fabric for warmth and breathability, they have grippers inside and out to keep them in place, and they're small enough to easily roll up and tuck in a pocket or pack so you're always prepared. The left/right anatomical cut gives you a perfect fit, too.

Protect your little piggies With the Windshell Toe Cover, your feet retain an extra dose of warmth thanks to windshell material that is windproof and water-resistant no matter if riding on the road or mountains. - Windshell material provides insulation and protection during windy and wet riding - Integrated pull tabs for easy on and off - Designed for use with road or mountain shoes for maximum versatility - Soft elastic band above ankle for added coverage and comfort Specifications - Temperature use (high): 70 deg. F - Temperature use (low): 50 deg. F - Fiber content: 78% Rubber / 15% Nylon / 7% Polyester - Material: Woven - Sole Construction: Closed with holes for clips

Trek bandanas are endlessly versatile, infinitely stylish, and just as cool on you as on your furry friend. They're 100% cotton and printed with designs that won't wear out even when you (or your pup) are playing hard. - Printed design for endless style and durability - Infinitely versatile and perfect for every adventure - One size fits most - 100% cotton

Simplicity at its finest Nestle into the ultra-soft Trek Black Label Beanie for ultimate off-bike style. The knit material has built-in stretch for a premium fit and feel that's sure to keep your head happy. Product details - 100% acrylic knit is warm, soft, and durable - Made with ample stretch to fit most heads - Elegant sewn-on patch

The three keys to happiness There's no better way to show off your love of riding than the Trek Feel Good Cap. This classic 5-panel trucker cap with a durable snapback closure will have you lookin' good and feelin' good when you're off the bike. Product details - Traditional trucker hat with a 5 panel design - Classic snapback closure adjusts to most head sizes - Curved bill design - 97% Cotton / 3% Spandex

The Trek Happy Bike Trucker Hat is a classic five-panel trucker cap with a durable snapback closure that will have you lookin' good and feelin' good whenever you're off the bike. - Traditional trucker hat with a five-panel design - Classic snapback closure adjusts to most head sizes - Elegant woven patch

Love adventure? You'll love the Trek Mountain Hat. This classic wardrobe staple shows the world how you roll. - Traditional hat with a five-panel design - Fitted construction fits most head sizes

When it's time to put away your bike and head to the post-ride hangout, pull on the cozy Trek Patch Beanie. It's soft, stylish, and built with just the right stretch to hug most head sizes and shapes for a premium fit and feel. - Warm, soft, and durable - Made with ample stretch to fit most heads - Elegant woven label