M's Capilene® 4 Pro Boot Bottoms base layer in good condition. Top elastic is a little stretched but still functional. See photos. Style # 43740 Details Collapse Polartec® Capilene® 4 fabric’s open grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance, and Polartec® R1® fleece provides additional warmth around the seat and knees Spandex for stretch and ease of movement Elastic waistband is brushed inside for next-to-skin softness Gusseted crotch for unimpeded mobility Functional fly Length is slightly below knee to avoid bulk inside ski or snowboard boots Machine-wash cold, tumble dry at low temperature Material Collapse Legs, waist: 3.8-oz (129-g) Polartec® Power Dry® High Efficiency™ fabric (Solids: 92% recycled polyester/8% spandex; Heathers: 91% polyester (30% recycled)/9% spandex), with Polygiene® permanent odor control. Knees, seat: 6.8-oz (231-g) Polartec® Power Dry® 93% polyester (41% recycled)/7% spandex. Fabric is bluesign® approved. Ships same or next business day. NEW TO POSHMARK? Use code: LANETTE906 and get $10 upon joining