Home.Co- Power KneeAre your knees and joints painful and your steps are heavy and heavy? These PowerLifts Articulated Support Knee Pads are here for you! Bring light back to your step Breathable material breathable fabric, non slip fabric it's comfortable whether worn directly around your bare knees or on your trousers. Each cushion can withstand a weight of up to 20 kg. It can light about 40 kg of your own weight. Let you feel light, allowing you to lift each knee