Patagonia R1 Air Zip Neck Big Agnes Skyline UL Stool The neck has four-snap nylon

The neck has four-snap nylon buttons which is ideal to regulate warmth and style

The Patagonia Capilene Cool Trail Shirt is a quick drying

There are two spandex side pockets for a water bottle or maps

Pozi 2 and 1

Patagonia R1 Air Zip Neck Big Agnes Skyline UL Stool The neck has four-snap nylonThe Patagonia R1 Air Zip Neck is a lightweight, breathable and quick drying technical fleece for high exertion activities in cold conditions. Extremely light and packable, the R1 Air fleece uses hollow core yarns and a lofted zig zag texture to trap air, move moisture and breathe for exceptional warmth without weight during high exertion, non stop activities in cold conditions. Made from 100% recycled polyester with hollow core construction, R1 Air