The name says it all - 3GXT. XT stands for eXtra Tough. We spared no expense with this towable tube and we stand behind it with our INDUSTRY FIRST 3 YEAR LIMITED WARRANTY. Our customers asked for an "EXTRA TOUGH" version of our best seller 3G and we answered by building the XT with the thickest and toughest materials money can buy. Grab 2 of your friends and sit down in the ergonomic, lounge style seats! Made from only the finest materials and backed by our 3 year limited warranty, the 3GXT will keep you where you want to be...on the water!