CAD engineered to provide strength, and flexibility, as well as great looks! The rubber is anti-static, and is firm and "dry" to the touch, yet very flexible by design, not by soft rubber compound. Available in three size options The first is 22/22mm and length is 120/70mm. Next, the 24mm version is available in both regular 120/70mm or XL 135/80mm. Black PVD buckle with Lüm-Tec logo.