The New Hoffman #9017 was made for those looking for an unlined boot. The Hoffman 9017 is built with a heavy 7-7 ½ ounce oil tanned walnut brown leather. The upper is triple stitched and features a leather side patch to help extend the life of the upper. Built with a semi lace to toe design, the #9017 boot is a no no-nonsense boot built for lineman, arborist cable installers. The Vibram 1270 outsole is designed to track less debris than traditional Vibram sole and features a EH rating. A safety toe is added for your protection and this boot meets the ASTM2413-18 safety standard.