UA Tech™ is Under Armour's original go-to training gear: loose, light, and it keeps you cool. It's everything you need.. Features:. Loose: Fuller cut for complete comfort. UA Tech fabric is quick-drying, ultra-soft & has a more natural feel. Material wicks sweat & dries really fast. Anti-odour technology prevents the growth of odour-causing microbes. Generous 1/2 zip front makes for easy layering. New, streamlined fit & shaped hem. 100% Polyester. Imported. Fit and Care:. 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