Castelli Estremo WS Skully – Black

The Castelli WS Skully features Windstopper X-Fast Fabric to block out the wind and keep you from getting brain freeze. The longer back combines with Castelli jacket collars to provide a draft-free neck closure.

Warmer fabric in non-exposed areas aids comfort and breathability while minimizing bulk.

Key Features

• Gore® Windstopper® X-Fast on the front for wind protection
• Warmer fleece fabric feels soft, wicks moisture, and is really comfortable under your helmet
• Cut long at the back for perfect closure with jacket
• Designed to fit under a helmet and cover the ears
• Size range – Uni-Size
• Weight N/A
• Comfort range -5 to 10cmaximum warmth while allowing vapor to quickly escape gore windstopper x-fast blocks the wind