Large Capacity & Organized Storage - 45L purple military backpack with 180° clamshell opening,17-inch padded laptop sleeve and 5 compartments (2 front pockets,2 main compartments,mesh pocket). Perfect for 3-day trips,gym gear or emergency supplies,size 19.7in x 11.8in x 11.8in Water-resistant & Ultra-Durable‌ - Built with 900D tear-resistant fabric and synthetic water-repellent lining.Keeps gear dry in withstands light rain,but prolonged exposure may cause seepage—ideal for hiking,hunting and survival scenarios ‌ Ergonomic Design for Heavy Loads‌ - Padded shoulder straps,breathable honeycomb back padding,adjustable chest/waist straps and reinforced stitching ensure all-day comfort,even with 30+ lbs ‌ Molle Webbing for Tactical Versatility‌ - Expandable with Molle straps and D-rings to attach first aid kits,torches or sleeping bags. Use as an assault pack,airsoft bag or daily EDC backpack Multi-Purpose for Any Adventure‌ - From work(fits laptops)to outdoor trekking,cycling(hydration port under the top handle) or gym—this unisex backpack is your go-to bug-out bag,survival pack or travel rucksack NWOT. Never used.