This hi-tech athletic design & construction provides lightweight protection & grip for fast approach situations. A specific last, shaped to give stable & secure step over rocks on the way to Bouldering or other activities. Features extended lacing & EVA tongue top for enhanced comfort & tighter fit. Comfort is provided by an adiPRENE wedge that is protected by an external ProModerator layer. A molded Vildona Drysole provides for inside comfort and moisture absorption. Specific TRAXION outsole lugs and a forefoot zone using Super Hi-Traction rubber ensure optimal grip. Asymmetrical Heel Loops allow easy attachment to a backpack or harness.