Practical Size: With dimensions of 30x10 in, the concrete sliders offer generous leg space, catering to individuals of various heights. This versatile sizing ensures comfortable usage for a wide range of users, making it an ideal choice for your needs. Scratch-Resistant Rubber Strips: Wrapped tightly around the edges of the knee pads, the rubber strips effectively prevent scratches caused by sharp stainless steel edges, prioritizing your safety at all times. Dual-Side Straps: To enhance stability during sliding, our stainless steel knee pads are equipped with side straps featuring a user-friendly buckle design for quick and easy unlocking, ensuring effortless usage. Effortless Glide: Designed with dual-directional curved edges, our knee pads not only conform to ergonomics but also significantly reduce friction, ensuring smooth and convenient sliding for a more comfortable user experience. Thick Knee Protection: Our knee pads feature comfortable NR material with a 32mm high thickness, providing excellent knee protection even during prolonged ground contact.