4G Ski Tube Size:96" x 61" the kids' Burton Space Sack

the kids' Burton Space Sack Board Bag serves up simple

DWR for water resistance

Not compatible with lenses 19/20 or earlier

Metal bar on pocket

We took one of the most advanced skis on the market and doubled down

4G Ski Tube Size:96" x 61" the kids' Burton Space SackHO Sports is proud to introduce the new, modular 4G towable. Grab 3 of your friends and sit down in the ergonomic, lounge style seats OR flip the tube around and kneel on the neoprene pads while towing the tube from the opposite side either way works great! Made from only the finest materials and backed by our 1 year limited warranty, the 4G will keep you where you want to be on the water!