Features:- Fast Wicking Main Body Fabric- Silicone Shoulder Print For Backpack Strap Grip - Standard Slim, Not Baggy, Flap Free Fit Accommodates Slim Line Padding - Laser Cut Perforation Details For Extra Ventilation - Zipped Sleeve Lift Pass Pocket Specifications:- Contains >50% Recycled FabricMaterial:- Polyester (Recycled) 70%- Polyester 20%- Nylon 10%