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. 26/22mm, 24/22mm or 22/22mm. It will adjust to fit from a 6.5" wrist size to an 8.5" wrist.  22mm  stainless steel buckle with LUM-TEC engraving is included.