T-SHIRT SHORT SLEEVE – Breathable sport underwear – UNISEX -Dryarn® fabric properties THERMO-INSULATING : Dryarn’ s thermo-insulating capacity is unique, allowing skin to remain dry and warm in winter months an fresh and dry in during the summer. Insulating capacities is greater then those of wool. WELLNESS: with Dryarn° you can enjoy a warm and dry body. With delightful sense of well being. Water, humidity and perspiration are drown away from the fabric and are able to avaporate quickly. BACTERIOSTATIC: Dryarn® does not provoke any type of allergic reaction. Discover the lightness of Dryarn°, the lightest yarn exiting in nature.