Work Merrell Women's Moab Flight CFAll the protection you need in a fashionable and comfortable sneaker Carbon Fiber toe meets or exceeds ASTM F 2413 safety standards Jacquard upper Abrasion resistant rubber toe cap Removable, contoured COMFORTBASE footbed cradles your foot for all day comfort Molded nylon arch shank Shock absorbing EVA foam midsole Mark II tested slip and oil resistant rubber outsole ASTM rated electrical hazard protection Heat resistant outsole protection for brief