Two heavy duty grip handles that make it easy to get on and off the tube A backrest and a mesh seat that let you sit back and enjoy the view A rope that loops around the tube that allows you to tie up to another friend or to the optional Realtree Floating cooler A durable PVC construction that can withstand punctures and abrasions A realistic camouflage pattern that blends in with the natural surroundings Realtree Max 7 Heavy Duty Deluxe  48" River Tube camouflage inflatable float. Are you ready for some fun and relaxation on the water? Whether you're floating on a lake, river, or pool, you'll love the Realtree Max 7 Heavy Duty Deluxe 48" River Tube. This tube is designed to keep you comfortable and secure, with features like.