Ballistic nylon and 210D ripstop fabric. Back padding made of air-permeable mesh fabric. MOLLE system made of sturdy Hypalon material on the top for attaching accessories. Ergonomic shape - curved back panel adapts to rider. Adjustable volume compression with four straps. Adjustable carrying system with padded shoulder straps. Belt closure with quick-lock system - easy to use even when wearing gloves. Hip belt with quick-lock closure. Reflective details for more safety in traffic. Lid compartment with side zippers. Compartment for 15” laptop or hydration pack. Drinking tube outlet. Stowable rain cover. Carrying handle. Available in black/anthracite.