Crafted with Iso-Chill mesh and sweat-wicking fabric, the Under Armour Iso-Chill Laser Tee will keep you dry and delivers an exceptional cooling effect the moment you put it on. Made with ribbon-shaped nylon fibres that work to quickly disperse heat while titanium dioxide (the same stuff they use in sun cream) pulls heat away from your body so you stay cool and perform for longer. Cut for a fitted, next-to-skin feel, with 4-way stretch fabric so you can move easily without restriction and reflective detailing keeps you safe and seen when training in low light. Care Instructions Machine wash cold with like colours. Use only non-chlorine bleach when needed. Tumble dry low. Do not iron. Do not use softeners. Do not dry clean.