Patagonia Capilene 4 Bottoms - Womens A highly insulative but low-bulk performance base layer ideal for active legs in very cold conditions. Our warm, dry Capilene® 4 Bottoms are built for running, class IV drops and dodging swirling whirlpools on icy-cold days. The soft, brushed waistband (with a drawcord) won't bind or chafe, and the plush grid interior traps heat while wicking efficiently so you stay dry. With a contoured fit that's feminine and sleek. Made of 50% recycled (and 100% recyclable) polyester from our Common Threads Recycling Program, with a Gladiodor™ natural odor control finish. Features: Stretchy comfort and unrestricted mobility with excellent base-layer performance Fabric's unique interior grid structure is warm for its weight, moisture-wicking, and highly compressible without being clingy Smooth jersey face slides easily against overlayers Basic, four-panel construction pull-on tights Flat seams for comfort Drawcord, elastic waist that's rolled inward for next-to-skin softness Flat-seam construction with "barely-there" stitching provides clean, finished look 5.3 oz. 50% post-consumer recycled polyester, 48% virgin polyester, 2% spandex impregnated with Gladiodor™ anti-odor finish 156 g. (5.5 oz.)