Mens Lightweight Base Layer Bottoms water resistant The full-zip design with an

The full-zip design with an attached hood offers customizable coverage

Crafted with 3M Thinsulate Recycled Featherless Insulation made from 75% recycled fibers

Water-resistant fabric shields against drizzle and wind

Quick-Drying and Moisture Wicking

Stay confident and comfortable in this versatile

Mens Lightweight Base Layer Bottoms water resistant The full-zip design with anFrom morning's first frosty steps to midday sweat and exhilaration, the men's REI Co op lightweight base layer bottoms wick and breathe to keep you comfortable all the way. Made of a soft, snag resistant polyester blend that wicks sweat and dries fast to keep you warm in winter and cool as the season turns to spring Spandex in the fabric provides 4 way stretch for ease of movement Flatseam construction and low profile waistband and crotch gusset keep