The name says it all - Mavericks XT. XT stands for eXtra Tough. HO spared no expense with this towable tube and they stand behind it with their INDUSTRY FIRST 3 YEAR LIMITED WARRANTY. Ccustomers asked for an "EXTRA TOUGH" version of the best-selling Mavericks series and they answered by building the XT with the thickest and toughest materials money can buy! As if that wasn't enough, the Mavericks 3 XT comes equipped with HO's exclusive Softshell Technology. Softshell gives the riders a comfortable tube surface to lay on...no more "tube rash". The Mavericks series is loaded with features such as a D-Shaped profile for additional legroom, a tapered profile which makes the tube easier to board from the water and side bolsters to ensure your tubing experience will be first class.