Perfect for any occasion, especially activewear, these shorts have a built-in underwear for added support during your runs.
Mens Running Shorts.
Nike Running 9 Distance Shorts Built In Underwear Black 642813-013 Men's Small
Nike Dri-FIT Men's 9 Woven Training Shorts.
Nike Men's 7 Running Shorts
Nike Challenger Men's Dri-FIT 18cm (approx.) Brief-Lined Running Shorts. UK
Nike Dri-Fit Flex Woven 9 Short - Black/Black/White
Men's Nike Dri-FIT Run Division Challenger 7 Brief-Lined Running Shorts : Black – iRUN Singapore
Nike 9 Distance Running Shorts Built In Underwear Black 642813-013 Men's Size XL
Nike Running distance 9 inch 2-in-1 shorts in black aq0053-010
Men's Nike Underwear - Gem