- Completely waterproof construction.
- Ergonomically designed and provides superb comfort and shock absorption
- Oily full grain leather/Nubuck leather
- ShockX™ Advanced insole system
ShockX™ Advanced is the 2nd generation ShockX™ insole system based on the original highly accredited ShockX™ concept. The ShockX™ Advanced uses a solid core base consisting of high performance polyurethane material. The ShockX™ Advanced also uses different elevation levels to disperse weight distribution more evenly and effectively providing exceptional comfort and cushioning.