Columbia Men's M Zero Ice Cirro-Cool SS Shirt TTCBPIPARTNERSHIP '- Premium nylon construction -

'- Premium nylon construction - One main compartment - Mesh overlay exterior zipper pocket - Tonal matching trim - Nylon webbing - Reflective JanSport logo - Worn across back or on hip

Big adventures are best when there's less to carry

and a dedicated pocket for your phone

Long gone are the days of the heavy 50/50 hardside suitcase

Columbia Men's M Zero Ice Cirro-Cool SS Shirt TTCBPIPARTNERSHIP '- Premium nylon construction -BEAT THE HEAT A lightweight shirt designed to perform and protect on the water, on the trail, or around town. KEEP YOUR COOL Touch activated cooling fabric combines with sweat activated evaporative cooling in our most advanced cooling tech yet. CAST AWAY Four way comfort stretch, moisture wicking fabric, and built in UPF 50 deliver all day comfort. New Omni Freeze ZERO Ice advanced cooling Omni Shade UPF 50 sun protection Omni Wick 4 way comfort