The Comps pro-inspired fit Body Geometry ergonomics & affordability make it the best performing shoe in its category. Lightweight injection composite sole with sturdy co-molded lugs for hike-a-bike traction Performance-enhancing BG contours in the outsole & footbed Low profile & lightweight M-lock SL buckle for secure closure Welded protection in high wear areas Durable synthetic upper 2-bolt SPD-style cleat pattern compatible with all major MTB pedals Approximate weight: 370g &40;1/2 pair 42&41;