Black Diamond Prime Randonee Boots Mens 20112012

The lightest offering from Black Diamond, the Prime randonee boots combine comfort and efficiency so you can cover long distances on challenging mountaineering terrain. Touring focused polyolefin shells deliver progressive power transfer in ski mode and excellent range of motion in walk mode. Lightweight custom thermal formable liners offer a long lasting fit and feature a smooth antimicrobial lining. Lightweight Boa lacing system on the liners provides a precise and personalized fit that is simple to adjust with the turn of a dial Boa holds laces tight and secure. Liners have articulating zones, insulated bases and a 103mm last width for roomy comfort and performance. Tech components in front and back give the boots Dynafit style binding compatibility Prime boots are also compatible with step in style randonee bindings. 3 micro adjustable buckles and a power strap on each boot close the boots comfortably and securely around the feet and legs. Skiwalk switch is hassle free with a simple onoff toggle ski mode locks you into a forward lean position that can be set at 14° or 18°. Walk mode provides a 40° range of resistance free motion for comfort while hiking. Black Diamond Prime boots feature rockered rubber outsoles for good grip on snow and rock.