Warmers

Stay safe in the sun with Specialized's Deflect UV Arm Covers. Crafted of microdenier fabric with Specialized's Deflect UV 50+ sun protection, these lightweight covers also offer outstanding moisture transfer to keep you dry and comfy. And, they feature silicone grippers at the upper arm openings for a stay-put fit.

There are days in the saddle where a jacket would count as overkill, yet it's still too cold to dress like it's full-on summertime. And for the colder version of these kind of days, Specialized created their Therminal Arm Warmers. They have a construction that's comprised of their Therminal fabric, which is designed to both insulate and manage moisture buildup. To do so, it has a brushed fleece interior with a light loft that pulls moisture away from skin to evaporate it at the material's surface. This loft also has the added benefit of insulation, which occurs by trapping tiny pockets of warmth between the skin and the fabric. At the exterior, you'll find light levels of wind and water protection that'll have you riding comfortably through mixed conditions. As for fit, the warmers have an articulated design that conforms to the arm and its various positions and movements while cycling. And to ensure that they stay set where you want them, they've included fold-over cuffs with a light silicone print to gently hold them in place. - Therminal fabrics feature a brushed fleece interior that insulates, while remaining highly breathable and effective at managing moisture. - Dual seam construction is simple and comfortable. - Light tack grippers keep the warmers in place throughout the motions of cycling. - Reflective elements increase your visibility to motorists in low-light conditions. - Deflect UV 50+ protects your skin from harmful ultraviolet rays.

To make the Therminal Engineered Arm Warmers, we used a special cylindrical knitting machine that allows us to engineer areas of stretch, compression, and articulation while creating a seamless design. Lighter weight than our standard Therminal Warmer collection, this seamless version is perfect to stash in a jersey pocket when you need a little extra protection on a fast descent or for a long climb in the shadows. We use a yarn that offers good loft for trapping body heat and adding a good sense of durability, while a knit construction allows for excellent air permeability and breathability. This technique and design also comes with the added benefit of aligning with your elbow joint, so the warmers will stay put with just the right amount of compression at the arm and wrist cuffs. - Therminal fabrics feature a brushed fleece interior that insulates while remaining highly breathable and effective at managing moisture. - Engineered construction minimizes edges and stitching, creating a smooth, compressive feel against your skin. - Knitted articulation and openings keep the warmers in place for the perfect fit. - Deflect UV 50+ protects your skin from harmful ultraviolet rays.

To make the Therminal Engineered Leg Warmers, we used a special cylindrical knitting machine that allows us to engineer areas of stretch, compression, and articulation while creating a seamless design. Lighter weight than our standard Therminal Warmer collection, this seamless version is perfect to stash in a jersey pocket when you need a little extra protection on a fast descent or for a long climb in the shadows. We use a yarn that offers good loft for trapping body heat and adding a good sense of durability, while a knit construction allows for excellent air permeability and breathability. This technique and design also comes with the added benefit of aligning with your knee, so the warmers will stay put with just the right amount of compression at the cuffs. - Therminal fabrics feature a brushed fleece interior that insulates while remaining highly breathable and effective at managing moisture. - Engineered construction minimizes edges and stitching, creating a smooth, compressive feel against your skin. - Knitted articulation and openings keep the warmers in place for the perfect fit. - Deflect UV 50+ protects your skin from harmful ultraviolet rays.

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

Transform any pair of cycling shorts into a knicker with these super-versatile knee warmers. A general rule is to keep knees covered up to 60 degrees, which means these warmers could see action all year long. 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 wet conditions. A BioViz logo on the back of the calf adds reflectivity in low-light conditions. - Thermal fleece fabric with water-shedding - PI Dry technology for all-weather performance made with anatomic construction eliminates bunching through your full range of motion - Plush, wide elastic binding with silicone gripper for a stay-up fit - Anatomic left- and right-specific fit - BioViz reflective elements for low-light visibility - Unisex sizing - 56% recycled nylon, 30% polyester, 14% Lycra elastane - Made in Vietnam

An essential accessory for any level of rider, these leg warmers transform your shorts into much warmer full-length tights. 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 puddle-charging splash resistance and more warmth in wet conditions. A BioViz logo on the back of the calf adds reflectivity in low-light conditions. - Thermal fleece fabric with water-shedding PI Dry technology for all-weather performance - Anatomic construction eliminates bunching through your full range of motion - Plush, wide elastic binding with silicone gripper for a stay-up fit - BioViz reflective elements for low-light visibility - Zippered ankle for easy on-and-off - 56% recycled nylon, 30% polyester, 14% Lycra elastane - Made in Vietnam

More fun, less sun. With increased UPF coverage and better durability, these updated sleeves give you up to UPF 50 even when stretched by 30 percent, delivering longer-lasting sun protection so you can safely pedal at the brightest times of day.  - In–R–Cool technology to provide optimal skin-cooling effect and moisture management when you perspire - ELITE Transfer fabric with UPF 50+ sun protection and Ice-fil - BioViz reflective elements for low-light visibility - Easy slip-on fit - 93% polyester  7% elastane - Technology: Ice-fil

DeFeet Armskins are designed to provide a guard against the elements in chillier temperatures, making your rides and runs more comfortable. Armskins are engineered with an easy-on, easy-off stretch fit, covering from the wrist to the top of the biceps, and are ideal for cycling, running, and hiking to keep you warm in cold, wet conditions. Recommended for temperatures between 35° and 55°. - 49% Recycled Polyester, 48% Nylon, 3% Lycra

NANO FLEX ALL-CONDITION WARMERS Choose Nano Flex for warmers that are great in dry conditions but also give some extra protection and warmth in wet conditions. We invented the category of water-protective thermal fabrics, and Castelli's proprietary Nano Flex is often imitated but never equaled. No compromises for any conditions. - Water-repellent thermal and breathable Nano Flex fabric - Flat-lock stitching with single seam - Double-sided silicone grippers to keep warmers in place - 8°-20°C / 46°-68°F - Weight: 66g

NANO FLEX ALL-CONDITION WARMERS Choose Nano Flex for warmers that are great in dry conditions but also give some extra protection and warmth in wet conditions. We invented the category of water-protective thermal fabrics, and Castelli's proprietary Nano Flex is often imitated but never equaled. No compromises for any conditions. - Water-repellent thermal and breathable Nano Flex fabric - Flat-lock stitching with a single seam - Double-sided silicone grippers to keep warmers in place - 12°-20°C / 54°-68°F - Weight: 89g

With INEOS Grenadiers we set out to make a better seamless arm warmer. Others on the market are made with a nylon/Lycra blend that tends to hold moisture, but we knew we could get better moisture management with a polyester yarn. Working with polyester makes it more difficult to get the right stretch, return and manufacturing consistency, though. It took a year longer than we thought, but we're all glad we stuck with it. These warmers are a pro rider favorite because they're crazy light and they're extremely warm for their weight, yet even in milder conditions you don't overheat. They're so stretchy you hardly feel them on, yet when you take them off they occupy a fraction of the space that normal warmers would take in your pocket. - Mid-weight seamless arm warmer - Surprisingly warm without causing overheating - Unique polyester/nylon/Lycra 78%/15%/7% blend - Fully seamless construction - Folds up extra small

• Solare fabric keeps the chill off without causing overheating • UPF 50+ protection • Polyester based for excellent moisture management • Double-side silicone elastic at top for excellent grip

With an ultrasoft seamless design and built-in UV protection, the Knee Foil adds extra coverage in cool, sunny weather.

Assos' lightest arm protectors, engineered to provide both UV protection and ultralight insulation. Excels at moisture transportation, actively manages skin temperature, and protects against the sun’s rays on bright summer days.

A midweight solution for the chilly, damp conditions of shoulder season cycling. The Spring Fall Leg Warmers are warmer and more water-repellent than our Leg Foils, but they don't have the higher insulation and premium finishing details of the RS version. They lock in body heat but banish moisture—the ideal blend for cool- to cold-weather cycling. RX Light is a staple thermal material for all the right reasons: lightly brushed, softly insulating, eminently breathable, water-repellent, and flexible enough to move unimpeded through the pedal stroke. A single-seam, body-mapping pattern hugs your muscles in warm comfort rather than stretching across your skin, providing a buttery compressive feel and wrinkle-free fit at the knees.