Flyteeth Knee Booster, Power Lift Joint Support Knee Pads Protector,Breathable Non-Slip Joint Knee Support Brace Kneepad for Old Cold Leg Sports Climbing Training Squat (Black)

Great Sales pitch, but they don't work. My Manager laughed when I brought this unit to the office . Absolutely a waste of money. Spend the money on a good pair.

They dont work at all