Bike cap. Retain heat in frosty weather with the Thermal Skull Cap, a full coverage design precisely tailored to fit under your helmet. PRO Thermal Dry fabric provides quick-drying warmth, while reflective elements enhance low-light safety. The cap's mildly scalloped back prevents fabric bunching while in the cycling position, and an otherwise hidden rear port opens as needed to accommodate a ponytail
- PRO Thermal Dry fabric provides optimal moisture transfer, dry time and odor absorption with warmth
- Ergonomic cut layers easily under helmet
- Reflective elements for low light visibility
- Low profile ponytail port allows for long hair and does not interfere with helmet retention mechanisms
- Weather forecast: Cold and dry
- Temperature range: -5 to 5 degrees
- Fabrics: 90% polyester 10% elastane