Built for unparalled support and fit, the Evolution II will change your whole experience on the trail. You'll have a hard time telling where the shoe ends and you begin. Updated and improved for 2011, the revised midsole offers more support than ever. Each shoe includes two pairs of laces - make a statement, or, tone it down. NestFIT system cradles your feet, accounting for every contour as it follows the natural flow and design of the foot. Upper, insole, midsole, and outsole come together like never before.
HyperGrip/IceLock sole provides traction in any condition. Lightweight, variable-density Zero-Gravity EVA midsole joins the sole and insole to create a supportive whole. Triple-density EVA insole supports the arch, cushions key strike zones, and strengthens your stride.
TPU heel counter protects against shock and provides torsional support for your ankles. High-density EVA heel increases medial support. Highly breathable synthetic mesh upper dries quickly and keeps your feet cool.