The lugs are consistently and closely spaced over the entire sole, but their orientation changes. On the forefoot and heel sides of the sole, the lugs, which are roughly triangular in shape, create the positive design, with recessed channels separating them. Through the middle of the sole, the pattern is inverted, and what were positive shapes become negative space. This design effectively creates more traction in the forefoot and heel for hard-surfaced hiking, while providing ample spaces and angles for the pedals’ pins to engage through the midfoot. 凸耳在整个鞋底上始终紧密间