While matching race shoes in quality, the Genesis is equally at home in more relaxed outdoor use. The ample drop guides even casual trail runner's force forwards instead of upwards. The tread pattern and general structure are optimized for use in rocky terrain. Shock absorption is at the exact midpoint in the Salomon scale. - Salomon last: slightly narrow - Waterproof Gore-Tex membrane - EnergyFoam midsole combines EVA and OBC foams for a great balance between softness and responsiveness - Matryx upper for great breathability - All Terrain Contagrip outer sole with 4.5 mm lug depth, great for varying terrain - 8 mm drop (heel stack 34 and front stack 26 mm