Under Helmet Skull Cap |Castelli|Soudal Quick-Step BLACKSHEEP and durability** for wet-weather riding

and durability** for wet-weather riding

Waterproof outer fabric for rain and road spray protection

Be ready for **changing conditions** with this **Alpecin-Deceuninck team-issue wind vest**

Designed for **time trials and high-speed racing**

Under Helmet Skull Cap |Castelli|Soudal Quick-Step BLACKSHEEP and durability** for wet-weather ridingThermal Winter Under Helmet Skull Cap The Thermal Winter Under Helmet Skull Cap is designed to keep your head and ears warm during cold weather rides while fitting comfortably beneath a cycling helmet. Constructed from soft thermal fabric, it provides excellent insulation without adding bulk, helping protect against cold wind while remaining breathable during hard efforts. Key Features Thermal fabric providing warmth in cold conditions Low profile