NITRØFUEL HYPERDRIVE GEAR UP Under ArmourⓇ Athletic T-Shirt

Unleash peak performance with the NITRØFUEL™ HYPERDRIVE GEAR UP T-Shirt by Under ArmourⓇ — built for those who train at maximum output. Featuring the bold GEAR UP. LOCK IN. GO HARD. mantra on the back, this tee channels the relentless energy that drives your every move.

Crafted from a premium cotton-poly blend, it delivers breathable comfort, quick-dry performance, and a relaxed fit that moves with you—no matter how hard you push.

Key Features:

• 60% cotton / 40% polyester for breathable durability
• Midweight feel: 7.41 oz./yd² (251.24 g/m²)
• Relaxed unisex fit for total freedom
• Split hem for modern, athletic styling
• Heatseal Under ArmourⓇ logo for a clean finish
• Fuller cut for all-day comfort

From intense gym sessions to outdoor missions, the HYPERDRIVE tee is engineered to keep up. Go harder, move faster, and stay locked in—with the gear that performs as hard as you do.

Size guide