Columbia Ridge Long Sleeved Shirt Mens Conquer the great outdoors with the Ridge Long Sleeved Shirt from Columbia. Crafted with inbuilt UPF 50, this shirt helps block damaging UV rays, allowing for more care-free hours in the sun. Design is complete with moisture transferring technology to keep you dry, comfortable, and focused on the task at hand. > Shirt > Long sleeves > Central buttons > Chest pockets > Fold-down collar > Buttoned cuffs > Omni-shade UPF 50 > Omni-wick advanced evaporation > Columbia branding > Shell: 100% nylon, mesh lining: 57% recycled polyester, 43% polyester > Machine washable