Assos Winter Cap P1

Conquer frosty rides with the Assos Winter Cap P1 — an insulated, low-profile skull cap engineered to keep your ears and forehead protected beneath your helmet without bulk.

Its design incorporates double-knit insulation in key zones (forehead, ears) while maintaining breathable single-layer fabric elsewhere to balance warmth and ventilation. The crown has been adjusted to better accommodate longer hair, and extended side coverage helps shelter from wind and cold. This cap’s stretch construction ensures a snug fit under helmets, and its materials wick moisture to maintain a dry microclimate even during high-output efforts.

Specs at a Glance

• Construction: Double-layer twinDeck knit in insulation zones
• Fit style: Low-profile skull cap, accommodating crown for longer hair
• Coverage: Forehead, ears, and side panels for extra protection
• Breathability: Strategic single-layer zones to vent moisture out
• Material composition: Blends of synthetic fibers designed for stretch, insulation, and wicking
• Sizes: Two sizes (e.g. I for 51–58 cm, II for 59–63 cm)

Design Benefits

1. Targeted warmth: Double-knit insulation shields the most exposed areas (ears, forehead) while avoiding overheating elsewhere.
2. Helmet-friendly: Low profile and stretchy fabric let it slide comfortably under most cycling helmets without pressure points.
3. Wind deflection: Extended side panels help block drafts in cold, gusty conditions.
4. Fit adaptability: Crown shape accommodates longer hair, reducing tugging or discomfort.
5. Moisture management: Breathable zones help move sweat away so the cap doesn’t become cold from dampness.

Final Take

The Assos Winter Cap P1 strikes a smart balance of insulation, breathability, and fit for cold-weather riders who demand performance without bulk. It’s an ideal under-helmet companion when temperatures drop and you still want full ear and head protection.