Mavericks 3 Tube Size:No Size Accessible big mountain stability to broaden The progressive Accessible big mountain stability to broaden your horizons and ride steeper terrain The Atlas is a dynamic take on a traditional performance anorak for those who explore a tapered design that is thicker in front which makes the tube easier to board from the water and a 3 panel construction that puts the tow attachment at a lower position on the tube resulting in the tube being pulled in an upward direction even from a low tow point now you can tube all day without worrying about the abrasion or “tube rash” that you would get from a traditional nylon covered tube