What do you need from your go-to running shorts? They need to be light and stretchy to let you move, and have a liner to keep you cool and dry. Done.. Features:. Ultra-light, stretch-woven fabric for totally unrestricted movement. Built-in Iso-Chill mesh compression shorts disperse body heat, making it feel cool to the touch. 4-way stretch material moves better in every direction. Material wicks sweat & dries really fast. Updated, expandable centre-back pocket is water-resistant & keeps your phone secure, with no bouncing. Encased elastic waistband with external drawcord. Reflective details for low-light runs. Fitted: Streamlined fit that’s not too tight or too loose.. More Details:. Inseam (outer shorts): 7". Inseam (liner shorts): 10". Pockets: Yes. Outer shorts: 100% Polyester. Liner shorts: 90% Nylon/10% Elastane