The KARHU Super Fulcrum was brought to life through progressive interpretations of fit, form and function. In keeping with the modern running collection, the design of the Super Fulcrum maintains a forward-moving feel and features a full-length Fulcrum chassis in the midsole that inspired the name. KARHU's Fulcrum technology works like a cradle, efficiently guiding the foot through its gait cycle, reducing pressure on the heel and utilizing the body's natural energy to provide a smooth roll. The Super Fulcrum also incorporates the unique “Finnish Line” guidance technology in the upper, a supportive band that wraps the foot for added stability. The rest of the upper is made of dimensional mesh with synthetic overlays that provide excellent comfort and breathability. The outsole of the Super Fulcrum features a modern version of KARHU's signature T-tread, another design element that comes from previous silhouettes such as the Synchron Classic.