This backpack is constructed with a durable material set for long-lasting reliability. It comes with a waterproof polyester film backing on a three-layer cotton canvas and a streamlined and durable back panel. It includes a removable webbing hip belt, a deployable stretch-mesh side pocket, and a rope strap. Price drops from $120 to $47.51 w/ code "MHWJUN60". Free shipping when you sign up for Elevated Rewards Members.