Huntvp 40L Tactical Backpack MOLLE Assault Computer Daypack Military Gear Rucksack Waterproof Bag Pack for Hunting Camping Trekking Cycling Sport Outdoor Dimensions: approx. 12.9"L x 18.9"H x 8.7"D, Breathable, waterproof and high strength abrasion nylon durable fabrics. Front bottom and middle zipper pockets fit for 5.7" smartphone; front upper pocket fit for purse, tissue, etc. Back pocket fits for 14" laptop; main pocket can hold A4 magazine, bottles and about 15pcs T-shirts. Chest sliding adjustment system can quickly adjust to their comfortable state, so that more comfortable Backpack. MOLLE external expansion system designed to be used in combination with other equipment, you can load pockets, water bottle bag, accessory kits and other. The bag works well with a variety of different outfits and casual styles, suitable for sports fitness, outdoor travel, hiking, mountain climbing and other outdoor activities.