100% COMFORT. FENTO draws its inspiration from its end users experiences. Over the last few years, we have translated these experiences into product improvements. Thanks to this approach, the new FENTO 200 Pro is even more comfortable and durable, and the breathable inlay can now be replaced. Inlay is breathable. Co-designed by medical specialists. Prevents knee and back complaints through pressure distribution. Perfect fit. The Elastic band does not constrict the back of the knee. The inside is breathable. Lightweight: 8.8185 ounces. Flexible and 100% water resistant. Durable and very hard-wearing. Recommended by Health and Safety professionals, and physiotherapists.