Shoes by Asics Hit the ground running Low-profile design Lace-up fastening Padded tongue and cuff Signature Asics branding Reflective details for increased visibility in low lighting 3D GUIDANCE SYSTEMTM technology supports the placement of your foot providing extra stability PureGELTM technology improves softness and shock absorption to reduce impact on your joints FF BLASTTM technology provides lightweight and responsive cushioning AHARPLUS rubber outsole for improved durability Textured grip tread. Polyurethane/Rubber. Colour: black