The Iconic Nike Challenger Shorts Keep You Moving Freely With An Articulated Brief And A Smooth Feel. Mesh Details And Secure Storage Give The Versatility You Want From Everyday Shorts. This Product Is Made From At Least 75% Recycled Polyester Fibres. Lightweight Woven Fabric Is Made From At Least 75% Recycled Material. Dri-Fit Technology Helps You Stay Dry And Comfortable. Mesh On The Lower Side Panel Helps Keep You Ventilated. Discreet Pocket With A Press Stud Closure On The Back Can Secure Your Phone. On-Seam Pockets Provide Storage. Narrow Elastic Waistband With A Drawcord Lets You Customise The Fit. Inner Brief Liner Reflective-Design Swoosh Not Intended For Use As Personal Protective Equipment (Ppe) Body: 100% Polyester. Lining: 92% Polyester/8% Elastane. Machine Wash Imported