Extreme cooling and light UV protection for hottest days for this arm warmer

37.5® technology helps to attract humidity vapour and manage body heat Accelerates evaporation and breathability for maximum performance and comfort Wicking transfer is 5 times faster than standard polyester

Permanent, non chemical UV protection of 30 UPF minimum on the most exposed areas Designed for optimal sun protection and thermo regulation in hot summer temperatures Clima Ride Technology

Flatlock seams Preshaped warmer Soft fabric for cosy feeling

Sleek Wick ST

37.5® Knit

Flatlock seams

Hot Ride UV

practice: road

weather type: high UV index

These sleeves aren’t just about keeping your arms warm; they also keep you cool – making them doubly useful. The secret is 37.50 technology added to the fabric: when it’s hot, put these sleeves on and they absorb body heat and wick away sweat five times faster than standard polyester. They also provide full-on UV protection (30 UPF minimum on exposed areas). In cooler conditions, they protect your arms from the wind, helping you ride in a short-sleeve jersey for more of the year. They’re also pre-shaped for your riding position, sitting tight against your arms – with flatlock seams and soft fabric on the inside that’s super comfy against the skin.