Nike Challenger 7" Men's Brief-Lined Running Gym Training Shorts Grey size M L | eBay
Amazon.com: Nike Challenger Mens 7 Inch Running Short (S, Grey) : Clothing, Shoes & Jewelry
Nike Running Dri-FIT Challenger 7-inch 2-in-1 shorts in gray | ASOS
NIKE RUNNING Run Division Challenger Straight-Leg Mesh-Trimmed Dri-FIT Shorts for Men | MR PORTER
The Nike Challenger Shorts deliver sweat-wicking comfort and optimal breathability. An internal brief lining helps keep you locked in and secure. Its 7 - Whirlwind Sports