Assos Winter Cap P3

The Assos Winter Cap P3 is a highly insulating skull cap engineered to keep riders warm and comfortable through the coldest winter rides. Updated with additional coverage on the sides, the P3 delivers targeted thermal protection where it matters most, forehead and ears, without sacrificing the breathability needed for sustained efforts in cold conditions.

Double-knit layers of insulation in critical locations protect against the sting of frigid winter air, eliminating the ride-ending headaches that cold temperatures can bring. The strategic double-layer construction balances thermoregulation with breathability, expelling chilling moisture to maintain a dry microclimate and preserve warmth throughout long rides. The result is a cap that works with the body’s natural heat management rather than simply trapping it.

Designed for cold riding conditions between 39.2–51.8°F, the P3 delivers a strong insulation rating alongside quick-drying performance, keeping riders warm during descents and cold snaps while preventing the buildup of moisture that undermines comfort during harder efforts. The solid packability rating makes it easy to stow under a helmet or in a jersey pocket when conditions improve mid-ride.

Made in Italy and sized in two options for a precise fit under any helmet, the Winter Cap P3 reflects Assos’s commitment to purposeful winter layering. It sits seamlessly within the Endurance Series alongside the Winter Neck Warmer P3 for a complete cold-weather head and neck protection system.

Key Features

• Double-Knit Layer Construction - Critical-zone double layers protect forehead and ears from frigid air while expelling moisture for a dry, warm microclimate
  
• Extended Side Coverage - Updated design provides additional coverage on the sides for enhanced protection in cold, exposed conditions
  
• High Insulation with Quick-Drying Performance - Rated 4/5 for both insulation and quick drying, balancing warmth and moisture management across varying ride intensities