46.16 oz./yd² Tarpaulin; Laser-cut Hypalon MOLLE panels for optional modules and accessories; Ergonomic heavy-duty main compartment and side handles; Meta matte silver-finished hardware; Large EZ-Pull zipper tabs allows easy access; Interior and exterior Infection Control material allows for quick decontamination of pathogens and transmissible substances; Internal main compartment with SLIDER adjustability system; Zippered internal compartments with clear view pockets; Adjustable sternum and waist belt with lumbar support; Hideaway padded backpack straps distribute weight for maximum comfort; Durably lined back and bottom resists water and wear; Double-stitching on all stress points; Retroreflective striping provides additional visibility; Includes one MERET branded patch, blank patches sold separately ; Modules and supplies shown are not included; Item weight: 2 3/4 lbs.;