Come and see our amazing products. Made of waterproof oxford fabric and leakproof aluminum inner linning, BPA free. Designed with an expandable side water bottle holder, inside mesh pockets, and slim back pocket. Equipped with a detachable buckle handle. Ideal for the on-the-go professional, travellers, etc. Pls confirm with us about the packing info, stock color and exact production time before placing your order.