Features FREE FLOWING Layered mesh upper with built-in support for breathable, lightweight sprints and miles. GROUND CONNECTION Low stack and flexible sole so you can feel closer to the ground and natural movement with each step. EASY TRANSITIONING Outsole lug pattern helps you make moves in and out of the gym and take on various road running surfaces. ADDITIONAL DETAILS Neutral running shoe for steps that move with your natural gait Lightweight Phylon midsole for durable comfort Removable molded anatomical insole Heel pull loop for ease of entry Reflective laces and branding for visibility Specifications Weight Men's 9 / Women's 10.5 is 9.4oz / 266.4g Stack Height 18.5/25.5 Heel-to-Toe Drop 7mm Upper Material Mesh Midsole Material Phylon (EVA) Outsole Material Rubber Warranty 1 Year