Pro11 Wellbeing Cooling Gel Insoles feature a cool cushion of massaging fluid to ease foot, back and knee pain. These insoles incorporate specially selected non-toxic, hypoallergenic mineral oils, and their liquid flow channels are designed for maximum cushioning and massage around the heel area. They don’t just provide relief to your feet though — they can also help ease back and knee pain. Built with a tough yet flexible thermoplastic polyurethane (TPU) surround, these insoles are guaranteed for one year.
