Infinity Marathon Twin Mens Running Shorts with Lyrcra Inner Short Men's Grey Running Clothing Foot Locker Men's Running Shorts Run and Become Men's Running Shorts Ronhill. Step up your game with these sleek and stylish Ron Grey Waistband Jogging Shorts from Plein Sport. Featuring a comfortable waistband and a lightweight, breathable fabric, these shorts are perfect for a game of pick up basketball or a morning run. With their versatile design and bold Plein Sport branding, these shorts are a must have for any athletic wardrobe.