Lace 'em up and get goin'. These comfy sneaks ensure you're nice and cozy (and struttin' around in style) while you tackle your daily to-do list. From Rollie. Style: Bolt Lace-up style, engineered knit upper, elasticized topline Open cell foam footbed, NitroBounce midsole Approximate measurements: Heel 1-1/4"H; Sole 1/2" Fit: true to size Fabric upper; man-made lining Imported Rollie Knit Lace-Up Sneakers - Bolt