Alpinus Active Base Layer M GT43860 thermal sweatshirt Properties: Alpinus Active men's thermoactive leggings from the Outdoor line provide thermal comfort and freedom of movement during sports activities on cold days Thermo system guarantees solid protection against cold the Double Layer construction is responsible for wicking moisture away Vent Areas have been designed in places with increased sweating Quick Dry material has low absorbency parameters Perfect Fit cut made of anti-allergic Anti Allergy fibers flat, elastic seamless seams for even greater comfort Material: polyester Color: gray