new design is a one-size-fits-all style

designed to be used while suspended in deep water with the AquaJogger belt.  Note:  it can be slippery and unsafe to wear the footwear in shallow water (where you can touch the bottom of the pool), on the pool deck, or on land. 

AquaRunners add resistance and buoyancy, accelerating the effectiveness of your workout time (not recommended for those who have knee or back trouble, are recovering from injury, have difficulty maintaining correct posture while using the AquaJogger.)

comfortable slip-on design secures to your foot with an adjustable strap

illustrated handbook included

warranty:  90 days