The Oliver AT 55 Series work boots may be lightweight, but it packs a punch with heavyweight protection. In fact, it's our lightest ever work boot and it's loaded with the latest technology and innovation. PRODUCT FEATURES: Water resistant nubuck leather TECtuff® toe bumper to protect against scuffing COOLstep® lining to absorb moisture and odour for optimum freshness and hygiene HEELguard for added stability and impact protection Heavy duty KevlarTM stitching across all critical seams for increased durability COMFORTcushion® Impact Absorption System with PORONTM helps protect the heel and ball of your foot NATUREform® steel toe cap with a wide profile for greater comfort NANOlite® footbed with a gently raised surface to help reduce fatigue Oliver SOFTstride® open cell low density urethane foam built in to the insole for ultimate comfort and contour support Convenient quick release side zipper Excellent slip resistant sole; SRC slip resistant classification. Anti-static AT’s dual density PU/Rubber sole with lightweight shock absorbing PU midsole and hard wearing rubber outsole for superior durability. Resistant to 300°C surface contact Deep tread profile, with self cleaning design delivers superior traction in the roughest of terrain Sole resistant to mineral and organic oils and acids Cut, split and crack resistant