Features: Triple layer protections combines waterproof Oxford fabric, shock absorbing sponge cushioning, and ventilated panels to guard supplies while maintaining breathability. Ergonomic shoulder straps with padded support distribute weight evenly, complemented by multiple compartments for organized storage of medical tools and survival gear. Designed for wilderness rescuers, disaster relief volunteer, and outdoor adventurers requiring quick access equipment during critical situations. Optimized for preparedness set, mountain rescuing operations, camping trips, and daily scenarios where rapid medical response is important. Lightweight plastic reinforced frame ensures durability without bulk, featuring pockets for identification of tourniquets, bandages, and lifesaving instruments. Specifications: Component: Cloth Size: about. 37x27x12cm/14.56x10.62x4.72in Package Includes: 1pc Outdoor Backpack note: ONLY a empty bag, other accessories NOT include. Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.