REI Co.op Midweight Long-Sleeve Crew

Warm and wicking to keep you comfortable on the slopes, the men's REI Co-op Midweight long-sleeve base layer top has a smooth face to ease layering and a brushed back for warmth against the cold. Recycled polyester/spandex fabric wicks moisture to keep you comfortable Spandex adds the right amount of stretch while underarm gussets maximize your range of motion Flatseam construction reduces bulk and chafing Thumbholes hold your sleeves in place and seal warmth in Rolled-forward shoulder seams prevent abrasion from pack straps UPF 50+ rating Back length: 29 in.; Tall sizes: 31 in. Machine wash cold; wash separately, gentle cycle, remove promptly; do not use bleach or fabric softeners; tumble dry low REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits Made in a Fair Trade Certified™ factory Contains materials that meet the bluesign® criteria