Castelli Arrivo 3 Thermo Skully
Castelli's Arrivo 3 Thermo Skully is a winter essential, preventing excessive heat loss from your head on cold rides. Engineered from soft Thermoflex fabric with flat-lock stitching, you'll stay warm and comfortable. Designed to stretch, this skully will fit the majority of heads, and the raw-cut edge prevents bunching under your helmet.
- Thermoflex is warm, soft and stretchy
- Flat-lock stitching
- Raw-cut edge lies flat and doesn’t bunch under helmet
- One size fits all design
- Temperature range: 0°-12°C / 32°-53°F