Fento Pocket M2 Knee Pad Inserts for Work PantsThe Fento Pocket M2 is an ergonomically designed knee pad insert built for heavy professional use, slipping into the kneepad pockets of most work trousers. A specially developed wedge distributes pressure evenly across the lower leg to help prevent knee and back problems, while three layers of durable, comfortable EVA and PU foam deliver excellent shock absorption and support. Precisely engineered flex lines let the pad shape around the knee for