Sport Base Layer Trunk PUMP! Underwear Give in to black elegance

Give in to black elegance and tease a bit more with the large webbed-mesh cup

Adjustable drawstring

BIG OX is so squishy and rubbery

Ready to turn up the heat

Sport Base Layer Trunk PUMP! Underwear Give in to black eleganceDesigned for ultimate comfort and performance. The Sport Base Layer collection will be a staple part of your gym fit. The sports mesh pouch, gusset and side panels provide maximum ventilation and support, keeping you cool, dry and in place while you train. The premium stretch Nylon is so soft it feels like a second skin and has been specially formulated to ensure they won't bunch up while you move. Sports mesh pouch, gusset and side panels Premium