adidas ClimaCool Crazy Running Shoes - Women athletic sneakers Mesh Shaft measures approximately Low-Top" from arch Mesh Upper With Synthetic Overlays For Ventilation And Durability With A Bold Contrasting Color Detail Lightly Padded Tongue And Collar And Soft Textile Lining For Added Comfort Fit-stripe Panel For A Great Midfoot Fit And Climacool Technology To Keep Foot Cool Perforated Pu Sockliner For All Day Comfort And Ventilation Flex Grooves In Outsole Allow For Fluid Natural Movement And Eva Outsole For Abrasion Resistant Flexibility And Grip