Features of the Evolv Men's Zenist Climbing Shoe Vegan Friendly Downturned asymmetric profile Synthetic (Synthratex VX) Upper Unlined MX-R: 1.0mm half length rubber Midsole 4.2mm TRAX SAS Outsole VTR Rand (thicker front toe Area) Bouldering on modern gym style, smeary problems that require powerful body positions and all parts of the shoe