Product details:

Men's Baselayer Top Sunshell recycled material Moisture-wicking Quick-dry Antimicrobial fabric treatment Flatlock seams Ultraviolet Protection Factor (UPF) 50 Stretch cuffs with thumbholes Tag-free Marmot Men's Baselayer 1/2 Zip is a versatile pullover designed to minimize irritation and deliver top performance. The lightweight, moisture-wicking quick-dry fabric is like a second skin. UPF 50 to protect you from the sun and antimicrobial treatment reduce odor making this a great top for traveling.