Marmot Midweight Long Underwear Bottoms

• The foundation of cold weather layering, the midweight bottom harnesses nature's magic to provide innovative, breathable warmth.
• Marmot midweight long underwear is made from sustainable fibers and is soft on your skin!
• Polartec Power Dry Cocona is a blend of moisture-, odor- and UV-management made from natural materials
• Polartec Power Dry has a patented, moisture-wicking bi-component construction that helps keep your skin dry.
• Cocona is derived from discarded coconut shells rendered into activated charcoal which is then reduced, blended and fused into the fabric.
• Activated charcoal naturally removes odor and particles from fabric—just like your water filter—and won't wash out
• Naturally UV-resistant fabric with a UPF 40+ rating shields skin from the sun's harmful ultraviolet rays
• Flatseam construction is soft and nonchafing next to skin
• Gusseted crotch allows unrestricted range of motion
• Machine washable