When Under Armour introduced the O Series underwear, all other men’s athletic underwear was rendered obsolete.
- lightweight HeatGear® fabrics
- superior HeatGear® moisture transport keeps you cool and dry
- articulated mesh crotch for comfort, ventilation, and support
- 4-way stretch for added comfort
- anti-odour technology
- working fly
- 90% Polyester / 10% Elastane
- Inseam: 6 in.