Because bike helmets aren’t known for their warmth, this skull cap is handy on cold mornings. Layer it under your helmet to stop your ears from burning in the brisk morning air.
- Made of warm Thermoflex stretch fleece.
- Flatlock seams won't bunch or chafe.
- Raw-edge hem lies flat under a helmet.
A windproof garment does not allow any air to permeate the fabric. A garment with windproof panels has panels of fabric that are totally windproof, but the rest of the garment may not be windproof. A wind-resistant garment resists some wind, but not as much as a garment that is windproof.