The 150 Cool Clean TS t-shirt is a true concentration of technology! If you engage in intense physical activity outdoors in cold weather, this men's t-shirt will be your best ally. The brand Ortovox has made it a point to offer you everything you need in a single piece; the TencelTm fibers provide exceptional breathability. The polyamide exterior makes the jacket particularly tear-resistant. As for the merino wool, it ensures you stay warm and dry while guaranteeing excellent moisture management. This long-sleeve men's t-shirt will accompany you in the best way possible during any alpine sport!