The Prolink Carbon CL is a very lightweight carbon-composite racing binding. It features a low and direct Prolink 2 rail construction fro exceptional snow feel, maximum energy transmission & acceleration. Fits all NNN-compatible boots (including Prolink and Turnamic). Flexor/Snubber ’85’ for easy kick. 215g per pair. These binding are affixed to skis with five screws per ski (same hole pattern as SNS). Sold as a pair.