Under Armour Knockout Tank
This is one of the lightest, most breathable shirts we make—and your new go-to. Any sport, any training, any time.
- Loose: Fuller cut for complete comfort
- Insanely soft, breathable fabric
- 4-way stretch construction moves better in every direction
- Material wicks sweat & dries really fast
- T-back straps with wordmark taping details
- Dropped, shaped hem for enhanced coverage
- 90% Polyester/10% Elastane
