Arm & Leg Protection

A wide temperature range combined with seamless comfort makes this our most versatile warmer. Mid-weight seamless arm warmer Surprisingly warm without causing overheating Unique polyester/nylon/Lycra® 78%/15%/7% blend Fully seamless...

A wide temperature range combined with seamless comfort makes this Castelli's most versatile warmer. Mid-weight seamless warmer Surprisingly warm without causing overheating Unique polyester/nylon/Lycra 78%/15%/7% blend Fully seamless...

Our essential MidZero Leg Warmers with the addition of visibility for low-light ride conditions. FABRICS:MIDZERO, MIDZERO ZAP, 87% POLYESTER 13% SPANDEXDETAILS: MidZero fabric for supportive stretch and comfort paneled with Zap reflectivity for high...

Lightweight arm sleeves with the addition of Zap reflective visibility to keep you seen. FABRICS:FINOSTRETCH, ZAP 300, 92% POLYESTER 8% SPANDEXDETAILS: MAB® Power Band silicone gripper provides slip-free comfort without constricting your...

Thermoflex Luxurious Fleecy Warmth If you don't need the extra wet weather protection of Nano Flex, or if you've always been happy with traditional warmers, you'll find that Castelli's Thermoflex warmers offer the softest, most luxurious fabric combined...

Thermoflex Luxurious Fleecy Warmth If you don't need the extra wet weather protection of Nano Flex, or if you've always been happy with traditional warmers, you'll find that Castelli's Thermoflex warmers offer the softest, most luxurious fabric combined...

Thermoflex Luxurious Fleecy Warmth If you don't need the extra wet weather protection of Nano Flex, or if you've always been happy with traditional warmers, you'll find that Castelli's Thermoflex warmers offer the softest, most luxurious fabric combined...

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. Castelli invented the category of water-protective thermal fabrics, and Castelli's...

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. Castelli invented the category of water-protective thermal fabrics, and Castelli's...

Zone3 developed the Aquaflo+ Arm Warmers to complement one of the highest rated tri suits in the market. They are made from AirFlo fabric that allows for optimum temperature control by allowing moisture to easily evaporate from the skin...

Lightweight leg cooler provides UPF 50+ sun protection and cooling fabric, with comfortable grippers to ensure they stay locked in place. Icefil material is moisture reactive and cools your skin temperature UPF rating 50+ for top level sun...

Lightweight arm cooler provides UPF 50+ sun protection and cooling fabric, with comfortable grippers to ensure they stay locked in place. Icefil material is moisture reactive and cools your skin temperature UPF rating 50+ for top level sun...

Super comfortable, ultimate sun coverage. Wide grippers decrease slippage and eliminate gaps to make sure your entire leg is protected with UPF 50, even when the fabric is stretched up to 30%. In–R–Cool® technology to provide optimal...

Our Sun Knees are proven to deliver UPF 50 protection even when the fabric is stretched by 30%, the lightweight material used for these slip-on knee covers will keep you covered and cool so you can lay down the hammer at the height of summer...

More fun in the sun. With increased UPF coverage and better durability, these updated Sun Sleeves give you UPF 50 sun protection, even when stretched by 30%, delivering long-lasting sun protection so you can pedal at the brightest times of day...

Comfortable Sun Protection Protect your arms from the sun's strong rays with the UV Arm Sleeves. The Wikpro fabric provides superior wicking performance to keep you dry and cool, while offering UPF 50+ protection. They have enough stretch to allow...

A cyclist’s Bolero style top.  Keep yourself cool and protect yourself from the sun with this De Soto Innovation. FEATURES: Made of Skin Cooler 90™ Stretch fabric that blocks 90% UVB rays, breathable, while keeping you cooler...

Made from Skin Cooler 90™ an improved version of Skin Cooler SDS™.  It still has the same silky cold sensation and offers the same sun protection, it is now more durable and more aerodynamic. Another De Soto Original. We invented...

The Knee Warmers 2 feature HeatMaxx fabric that has a soft brushed inside to wick moisture while retaining heat. HEATMAXX DWR fabric: Stretchability and Thermoregulation Thigh silicone grippers Flatlock seams: Eliminate irritation and reduce...

Castelli can officially only rate these warmers at UPF 50+, but in their laboratory tests they actually blocked 99.8 percent of damaging UV rays. Castelli used a polyester base that is not only more effective than nylon at blocking rays but is also much...