The M-Tac Tactical Sling Backpack Armadillo measures 15.8" x 7.8" x 5”. The large sling backpack offers storage, while the compact size makes it an ideal one shoulder backpack that doubles as a chest pack for military, camping, and first aid purposes. Whether used as a tactical sling bag, medical backpack, or hiking daypack, this crossbody chest pack provides the storage and reliability you need. Built for Tactical and Everyday Use: Crafted from heavy-duty polyester, this military backpack withstands the toughest conditions, making it suitable for use as an assault pack, 3-day assault pack, or medical sling bag. Its water-resistant design keeps your gear protected, whether you're tackling outdoor challenges or navigating city streets. Unmatched Versatility: The M-Tac tactical sling backpack adapts to your needs with its spacious interior and modular MOLLE system. It's an excellent choice as a military bag, hiking backpack, or emergency backpack. The ambidextrous strap lets you wear it as a crossbody backpack, chest pack, or sling pack. Applications for Any Situation: Use the black sling backpack for men or women for camping, urban travel, or as a medical backpack for emergencies. It's the ultimate tactical sling pack, ideal for professionals needing an EDC backpack, camping bag, or survival backpack. With molle bag webbing, you can customize the rucksack to fit your requirements. Multipurpose functionality as a black backpack, knapsack, crossbody sling bag, or military rucksack. Choose the M-Tac Sling Backpack to keep your essentials organized and secure. Whether you're seeking a hiking bag, military rucksack, or crossbody chest pack, this versatile one-shoulder backpack has you covered.