LA SPORTIVA Men's Wool40 Aero Long Sleeve Base Layer Shirt

Crew neck long sleeve made of merino wool, designed for technical use and suitable for winter aerobic activities. The Knit_Tech™ fabric ensures sweat evaporation and a snug, secure fit for total freedom of movement. It's super breathable, made from recycled material, and features anti-bacterial and anti-odor Polygiene™ treatment.