Assos Summer Headband Foil P1 Color:Grey Series The Atomic Hawx Ultra XTD

The Atomic Hawx Ultra XTD 115 BOA W GW has a full-rubber GripWalk sole (ISO 23223) plus tech fittings

Select colorways offered without MIPS® system

The 97 mm shell is narrow and low volume

middle grounds

External cups press directly into head tube

Assos Summer Headband Foil P1 Color:Grey Series The Atomic Hawx Ultra XTDA 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.