UA Tech is our original go-to training gear: loose, light, and it keeps you cool. It's everything you need. Machine wash cold with like colours 100% Polyester The Kids Under Armour Tech 2.0 Half Zip Top is perfect for training sessions, a half zip fastening to the collar along with an elasticated trim to the wrist cuffs and hem that provides a comfortable fit, while flat lock seams help to reduce skin irritation and moisture wicking technology helps pull sweat away from the skin, finished off with the classic Under Armour branding.