Item #: 331094306
What does it do? When Under Armour introduced the O Series Underwear, all other men's athletic underwear was rendered obsolete.
Features:
- Lightweight HeatGear® fabrics
- Superior HeatGear® moisture transport keeps you cool and dry
- Articulated mesh crotch for comfort, ventilation, and support
- 4-way stretch
- Anti-odor Technology
- Working fly
Specifications:
- 90% Polyester / 10% Elastane





