This sling bag is made of high-quality and durable polyester fabric. The smooth zipper opening and closing method is easy to open and close, making it easy to store and retrieve items, and quickly retrieve them.This fashionable strap bag has lightweight, waterproof, and durable features. Crossbody shoulder bags practical, wear-resistant, wrinkle resistant, breathable, comfortable, and convenient, suitable for most adults, very suitable for outdoor sports and daily use.This hiking chest daypack measures 7.9 feet in length, 14.2 feet in height, and 3.5 feet in width. 1 main bag, 1 front outer compartment bag, and 1 zipper bag on the shoulder strap. A backpack can hold small snacks, mobile phones, wallets, or outdoor/travel items. Two external side mesh pockets can hold items such as water bottles or umbrellas. Lightweight and easy to carry for travel.One strap sling Backpack suitable for more indoor and outdoor sports, such as hiking, cycling, cycling, mountain climbing, hiking, gym, camping, beach, office, business, and daily use. Can be used as a messenger bag, shoulder bag, crossbody backpack, casual daily bag, hanging bag, chest bag, travel bag, work or business bag, etc.This travel sling bag uses digital printing technology, with multi sided printing that is not easy to fade. The cute print pattern design adds fun to their travel equipment and is a thoughtful custom gift for friends.