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Under Armour O Series BoxerJock® Boxerbriefs Mens - SportChek.ca
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Under Armour O Series BoxerJock® Boxerbriefs Mens

Our Price$24.99

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Item #: 331094324

What does it do? When Under Armour introduced the O Series Underwear, all other men's athletic underwear was rendered obsolete. The Men's O Series Boxerjock® 9" is built from our smooth, sleek HeatGear® fabric for the best performance. Under Armour's signature Moisture Transport System to keep you cool, 4-way stretch to keep you moving, and Anti-odour Technology to keep you fresh. Forget your old boxer briefs that bunch up, wear out, or lose shape.


  • Lightweight HeatGear® fabrics
  • Superior HeatGear® moisture transport keeps you cool and dry
  • Articulated mesh crotch for comfort, ventilation, and support
  • 4-way stretch
  • Anti-odour Technology
  • Working fly


  • 90% Polyester / 10% Elastane
  • 9" inseam

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