Aquaglide Rhino 60 Inflatable Package EVA Rash Guard Soft, forgiving protection for knuckles, elbows and knees Offers the extra durability and stability of a 840D nylon cover completely containing the inflatable bladder Unique construction with no I-Beam ends. Provides unrivalled durability for high-performance tubes Makes connecting to the tow rope extremely quick, easy and safe Large valve opening provides quick inflation and deflation. Convenient one way feature