KEEN Utility Men's Destin Steel Toe Slip On ESD Work Shoe 100% Leather/Synthetic Made in the USA or Imported Rubber sole Slip-on work shoe in nubuck waterproof leather featuring sneaker-inspired design with added protection Torsional stability shank (TSS) Removable metatomical dual-density EVA footbed Dual-density compression-molded EVA midsole Meets or exceeds ASTM FI677-96 Mark/non-slip testing standards