Asolo TPS 520 GV Wide Evo Hiking Boots - Men's Chestnut 12US. Co-injected two-density polyurethane midsole gives comfort stability and cushioning. High-tech Asolo/Vibram Tripe Power Structure outsole stands out for its three shock absorbers at the points of greatest impact with the ground has a self-cleaning design and offers grip and precision in all types of terrains. The Micro Pully System lacing system ensures a fast precise and customizable lace up Specifications for Asolo TPS 520 GV Wide Evo Hiking Boots - Men's: Manufacturer: Asolo Gender: Male Footwear Type: Boots Color: Chestnut Condition: New Package Contents: Asolo TPS 520 GV Wide Evo Hiking Boots - Men's Asolo B11020-A635-120: TPS 520 GV Wide Evo Hiking Boots - Men's Chestnut 12US