ColumbiaFreezer Zero II Arm Sleeves

Performance arm sleeves with UPF 50 sun protection and advanced cooling, perfect for when you need extra coverage on and off throughout the day. Detail - Omni-Freeze™ Zero keeps you cool and dry with sweat-activated blue rings that absorb moisture and enhance evaporation for long-lasting comfort in hot conditions - Omni-Shade™ UPF 50 guards against skin damage using tight fabric construction and modified fibers to block UVA/UVB rays, so you stay protected in the sun - Omni-Wick™ keeps you dry and cool by pulling moisture to the fabric’s surface to evaporate, delivering fast-drying, next-to skin comfort in the heat - Flat lock construction - Thumbholes on the cuffs help keep sleeves in place and add coverage over your hand - Drop-in pocket on one sleeve for small items - Silicone grip at top sleeves keeps them in place - Uses: Trail Running