Keep on running with the help of the ACE Adjustable Knee Strap. Designed with a reinforced gel pressure pad, this knee strap provides comfortable, customizable pressure to your injured tendon. The breathabble material releases excess heat for cooling comfort so you can get back on the treadmill, track or trail. Reach for the ACE Adjustable Knee Strap and keep on logging those miles.Keep on running with the help of the ACE Brand Adjustable Knee Strap. Designed with a reinforced gel pressure pad, this knee strap provides comfortable, customizable pressure to your injured tendon so you can get back on the treadmill, track or trail. Reach for the ACE Brand Adjustable Knee Strap and keep on logging those miles.