Picked up the JetBoots Refurbished and they work exactly as described. The wireless design means no cords to trip over, and each boot inflates and deflates in about 60 seconds, so a session goes by fast. I use them after long runs and they noticeably help with circulation and soreness in my legs. Being refurbished, they cost less than new but still feel solid. Only note: you need to charge them, so plan ahead. Overall a great portable recovery tool.