This allows the foot to come into closer contact with the rock surface, thus enhancing foot sensitivity and allowing a greater, homogenous push on the hold. With the No-Edge construction climbing becomes more fluid, instinctive and harmonious. This construction method generates from the Speedster model and is suitable even for less experienced climbers as it represents a less extreme version of the latter model. The Fast Lacing System is quick, precise and easy to pull on. Futura: the “No-edge” climbing shoe.