Fabric is soft, lightweight & breathable. Material wicks sweat & dries really fast. Overlapped hem detail for enhanced ventilation. Reflective details for greater visibility on low-light runs. Odor control technology minimizes odor. Style #: 1382582. 94% Polyester/6% Elastarell. Imported. Machine wash cold with like colors. Use only non-chlorine bleach when needed. Tumble dry low. Do not iron. Do not use softeners. Do not dry clean. Get your T-shirt Under Armour LAUNCH SHORTSLEEVE White M for 31.49 EUR at Footshop. Brand: Under Armour Colour: White Size: M. The best prerequisites for longer distances and faster runs are incredible comfort, perfect stretch and a lightweight feel. This is exactly what the Under Armour Streaker offers you. With so much comfort, you'll almost forget you're wearing anything at all. Soft, lightweight and breathable fabric. The material wicks sweat and dries very quickly. Overlapping hem for improved ventilation. Reflective details for better visibility when running in low light conditions.