The Karhu Fast5 Fulcrum is a light-weight neutral running shoe that provides runners with a solid platform offering plenty of cushioning and a smooth, quick ... transition throughout the foot strike due to the newly integrated full-length Karhu Fulcrum which increases a runner’s efficiency.
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Karhu is a Finnish running shoe company that was started back in the early 1970s who disappeared for a while and began making running shoes again in the early 2000s. ... The keystone of their shoe designs lie in their Fulcrum Technology which is based on the idea of forward propulsion throughout foot strike. Over the [&hellip