Just enough cushioning and Optivibe™ foam to absorb vibrations and decrease muscle fatigue without weighing you down. The upper combines precise foothold, especially around the heel, resistant fabrics and anti-debris mesh. With a full rubber Contagrip® outsole and Profeel film to protect your feet from sharp objects. Lining - Textile. Outsole - Rubber. Upper - Textile / Synthetic. Weight - 290g