Gear › Performance Tee Performance Tee $34.99 Performance Short Sleeve T-Shirt Elevate your workouts with the Under ArmourⓇ athletic t-shirt. Its light, quick-drying fabric makes it a must for running, hiking, or hitting the gym. • 60% cotton, 40% polyester • Fabric weight: 7.41 oz./yd.² (251.24 g/m²) • Unisex sizing, relaxed fit • Split hem • Heatseal Under ArmourⓇ logo • Fuller cut Performance Short Sleeve T-Shirt Elevate your workouts with the Under ArmourⓇ athletic t-shirt. Its light, quick-drying fabric makes it a must for running, hiking, or hitting the gym. • 60% cotton, 40% polyester • Fabric weight: 7.41 oz./yd.² (251.24 g/m²) • Unisex sizing, relaxed fit • Split hem • Heatseal Under ArmourⓇ logo • Fuller cut Size: Select Size S M L XL 2XL Quantity: Purchase Added!