

Under Armour Men's Catalyst Short Sleeve Tee:
Performance driven technology that performs when you need it most; the Men's Under Armour Catalyst Short Sleeve Tee features moisture-wicking HeatGear® performance fabric that keeps athletes cool, dry and performing at their best. The ArmourBlock™ anti-odor technology prevents odor-causing bacteria, and the UPF 50+ sun protection protects against the sun's harmful rays. Whether you're playing basketball in the gym or training for a marathon under the sun; the Under Armour Men's Catalyst Short Sleeve Tee is 100% recycled and 100% performance driven.