HIGH QUALITY: It??s made of high quality water-resistant and rip-resistant nylon. UNBALANCE BACKPACK WEARING STYLES: It has great flexibility. You can use it both as chest pack and shoulder bag. Also it can be worn in the front or back of body. MULTIPLE STORAGE PURPOSE SLING BAG: Large main compartment with inner open cellphone pouch is perfect for iPad Mini with cover, Kindle, Small notebooks, Large cellphone. 4 front zippered pockets are great for various of small items. DURABLE: Good construction and strong and sturdy bag. Shoulder strap is adjustable to meet different requirements for both men and women. VERSATILE: It??s perfect for walking/traveling/biking/hiking/museums/theme parks and everyday using. Also it??s a great gift for everyone.