WATER REPELLENT: Sling bag is made of sturdy and durable polyester, water repellent. Lightweight, versatile, strong and sturdy rucksack. 3 ZIPPER POCKETS: Three zippered main pockets, a small zippered pockets, a front anti-theft pocket. Roomy compartment to organize your cellphone, 9.7" tablet, wallet, keys, ID card, credit card, small snacks. EXTERNAL USB INTERFACE: You can easily and conveniently charge your phone, tablet, ipad and other devices without opening up the backpack. ADJUSTABLE STRAP: Satchel strap is adjustable, fit both regular and plus-size person.can be used as crossbody bag, chest bag, shoulder bag, messenger bag and travel bag. MULTI-OCCASION: Sling shoulder bags for outdoor sports like hiking, camping, climbing, running, cycling, etc.. Product Description flintronic sling backpack is perfect for working, gym, traveling, biking, running, hiking, camping, school and daily using. The bag is light but durable. Adults and children fit very well Roomy compartment: - Main zipperd pocket fits 9.7 inch ipad. - Smaller zippered compartment can hold things such as phone, purse, keys, MP3, first aid gear, pens/markers, food bars, power bank, business cards, etc. Read more Features: