Our lightest and fastest drying baselayer for minimalist warmth management in cool conditions. It wicks and releases moisture in a flash, and feels silky next to skin. Keeps you warm in cool conditions. HeiQ® Mint odor control keeps things fresh. Made in a Fair Trade Certified™ factory. Fitted Lightest and Fastest Drying Lightweight and highly moisture wicking, so you stay dry, warm and comfortable. Fast-Drying Elastic Waistband Ultralight, perforated-elastic waistband dries in a flash and comfortably layers under your winter kit Gusseted Crotch Gusseted crotch for unimpeded mobility Minimal seaming Minimal, low-bulk seams reduce chafing and increase comfort over extended wear Fitted for Optimal Wicking Fit next-to-skin without being compressive, for optimal wicking, easy layering and freedom of movement Light and Stretchy Fabric Lightweight stretch fabric is easy to wear; tiny Patagonia® label at right hip Supporting the People Who Made This Product Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor Country of Origin Made in Sri Lanka. Weight 85 g (3 oz) Materials 2.3-oz (78-g) 100% recycled polyester double knit with HeiQ® Mint odor control and a wicking finish Fabric is certified as bluesign® approved Made in a Fair Trade Certified™ factory Care Instructions Machine wash warm, do not bleach, tumble dry low, cool iron, do not use fabric softeners