The pad at the back is made of laminated sponge in 10 mm thickness

Open patella design: The open patella design alleviates pressure on the knee cap and provides targeted compression to the surrounding areas

Like the perfect mattress

and stability throughout daily use

carbon conductive film

Metatarsal Sock with GEL Pad Size:Medium The pad at the backThese metatarsal pads have been designed to provide support for metatarsal curve in biomechanical problems of metatarsal bones. Please revew the sizing in the product images and the table below. Hypoallergenic Protects the metatarsal heads Absorbs shock Reduces friction Washable Available in pairs INDICATIONS: Metatarsalgia REF SIZE A B L2493 SMALL 9 cm 7. 8 cm MEDIUM 10 cm 7. 8 cm