G-Form Knee Pads, utilizing RPT™ – Reactive Protection Technology, a composite blend of PORON® XRD™ material and proprietary G-Form materials and technology, offers consistent, repeated impact absorption for dependable performance throughout the life of the product. They are the first flexible, molded, exoskeleton rate-dependent impact pad worn on the outside of the garment. The ridges and hinges of the pad are specifically designed to flex with the knee and leg to ensure complete protection. The G-Form pad will protect you from repeated impacts – unlike a bicycle helmet, it does not need to be replaced after impact, and does not lose any of it’s protective qualities after repeated use. The unique way the pad is shaped and molded, plus it’s attachment to the compression fabric, keeps the pad close to the surface of the body, and this enhances the protection, especially compared to hard shell pads that can move out of place. The pad can be worn in warm or cold weather, on top of or underneath clothing. It can be washed and worn repeatedly, and is covered by a limited lifetime warranty. If for any reason you’re dissatisfied with the pad, send it back to us and we will replace it free of charge, not including shipping.