Take on your next trek in a versatile BARRIER LONGSLEEVE SHIRT for men. TEXASHIELD PRO fabric features a plain weave soft barrier that helps ward off mosquitoes. An adjustable collar and roll-up sleeves regulate hot conditions to keep you in comfort, while three pockets stow your phone and other essentials. Weight: 280 g (size M) Mosquito Barrier - A special extra-thick weaving technique will protect you from insect bites. And the added advantage - no chemicals are used. Sun Protection - For our UV protective apparel we only use materials where the UV protection is not achieved via chemical treatment. Instead, the protective function results from the use of special yarns and/or fabric constructions (e.g. extremely dense weaves). Shell - 46% Polyamide 27% Lyocell 27% Viscose Lining - 100% Polyester