This "multi-functional, large-capacity" tactical backpack is perfect for outdoor activities, airsoft games, and travel. Compatible with the MOLLE system, allowing for customization to your liking! In addition to its storage capacity, it's designed to reduce strain on your body, making long journeys comfortable. 【Overwhelming Storage Capacity】 Features numerous pockets, including main, sub, and front pockets, allowing you to organize and store your belongings. 【MOLLE System Compatible】 Straps on the front and sides allow you to freely attach pouches and carabiners. 【Excellent Breathability and Cushioning】 The back is made of mesh cushion material, which is breathable and reduces shoulder strain. 【Multiple Straps to Prevent Slippage】 Chest strap and waist belt (removable) securely hold heavy loads. 【Hidden Pocket Included】 A hidden pocket on the back is available for valuables, providing peace of mind in terms of security. ◯ Recommended for these situations! Camping, mountain climbing, hiking, and other outdoor activities For a full set of equipment for survival games (airsoft) Travel or business trips of 2-3 nights For gym use or everyday use with a lot of luggage As an emergency carry bag for disaster preparedness 【Product Specifications】 Size: Approximately 48cm (H) x 30cm (W) x 30cm (D) Capacity: Approximately 45L Material: High-density nylon (durable and water-resistant) Color: Black Accessories: American flag patch (removable with Velcro) 【Notes】 ※ Due to being an overseas product, there may be some loose stitching or fraying. ※ Colors may appear slightly different depending on your monitor environment. Thank you very much! ^ ^