The shoesSidi MTB Tiger 2S SRSthey feature an upper made of Bioveg material derived from recycled microfibres. The MTB SRS Carbon sole uses the strength of woven fibers to transfer energy, and its SRS technology allows cyclists to keep their grip levels at their maximum. The heel adjustment mechanism reinforces the spoiler and improves the fit by allowing the rear part of the shoe to be closed more securely by tightening the heel so that it does not come off during pedaling efforts. Each side of the heel can be adjusted independently, for a perfect fit.
