Blue Ocean Sea Shark Daypack Polyester Anti-Theft Multipurpose Bookbag Big Capacity Gym Outdoor Hiking Backpack With Adjustable Shoulder Straps

Premium Material: This backpack is made of polyester with high-density nylon lining for better tear & water resistance, the backpack is lightweight, wear-resistant, comfortable to handle, and durableLarge Capcity: 12.6 x 16.1 x 6.7 inches (L x H x W)Backpack Structure: Big capacity main pocket + two side pockets; The main pocket is very practical for your laptop, books, stationary, lunch box, book, wallet, keys, phone, and camera; Two side pockets can hold water bottles and umbrellasUnique Design: Ergonomic breathable mesh shoulder straps with plentiful sponge padding help relieve the stress off your shoulderMultipurpose & Safe: Suit for day trips, hiking, short trips, business, travel, shopping, office work, picnic, camping, climbing, cycling, and outdoor activities Perfect for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.