Patagonia R1 Air Beanie Size:S/M It is rechargeable via USB-C

It is rechargeable via USB-C and can be attached to a bike frame

it can be used with single ropes from 8

it provides all the nutrients you need to race an ultra

1 zipped pocket

Compatible with Strive Quiver (sold separately)

Patagonia R1 Air Beanie Size:S/M It is rechargeable via USB-CBuilt for high output winter activities, Patagonia's R1 Air Beanie provides just the right amount of warmth while youre working hard. Made from their most breathable fleece, this performance beanie has a snug fit and can be worn under a helmet. Made in a Fair Trade Certified factory. Features Lightweight, breathable, technical 100% recycled polyester jacquard fleece fabric wicks moisture and dries fast Low profile shape fits under a helmet without