The Rivot 8-Inch Lace-Up Work Boot Provides Maximum Protection On The Job With The Steel Toe And Waterproof Leather. It Is Built For Comfort With Double Comfort System That Utilizes A Mesh Spacer Foot Bed Cover That Provides Extra Comfort And A Healthy Environment For The Foot And The Ortholite Removable Orthotic Inserts With J-Flex Flexible Comfort System Provides Cushion On Initial Impact And Provide Energy Return As You Walk. This Boot Meets Astm F2413 Safety Footwear Standards.