Come and Check Our Promo Solutions.The outside is made of 600D Oxford cloth while the inside is made with eco-friendly PEVA material and a thick layer of insulated foam to keep the contents inside fresh. It features a front slip pocket, side mesh pockets, and an interior zippered mesh pocket. Padded Backpack adjustable straps makes this cooler convenient to carry. Pls check inventory and detailed info with us before placing your orders.