No wasted energy, only more gains. UA RUSH™ uses a mineral-infused fabric to take the energy you give off when you work and reflect it back into your muscles, increasing blood flow and helping them work harder.
Features: • As your body emits energy, the mineral-infused fabric absorbs & reflects it back, improving endurance • Super-soft ColdGear® fabric is breathable & stretches for superior mobility but is still incredibly warm • Offset hidden ½ zip front makes for easy layering with a modern look • Built-in thumbholes help trap heat & keep sleeves in place • Powered by Celliant • 84% Polyester/16% Elastane • Imported