Assos Summer Headband Foil P1 Color:Grey Series The 97 mm shell is

The 97 mm shell is narrow and low volume

External cups press directly into head tube

The combination makes these quickdraws ideal in alpine environments

Gate Opening: straight - 21mm

An adjustable helmet-compatible hood and underarm gussets keep the fit precise and the range of motion unrestricted when the terrain demands it

Assos Summer Headband Foil P1 Color:Grey Series The 97 mm shell isA cycling headband for warm weather road and trail use, the Assos Summer Headband Foil P1 uses an 84% polypropylene, 13% polyamide, and 3% elastane blend in a seamless construction that sits flat under a helmet without creating pressure points or raised seams. Polypropylene dominant blends push moisture to the surface for faster evaporation rather than absorbing it, keeping the brow drier than cotton or merino alternatives during sustained efforts.