: 5 FXD WB 3 Work Boot. Comfortable and hard wearing work boot from FXD. Features Nitrolite Phylon midsole cushioning, high density 67 Durometergreen heel insert for increased durability, poron midsole insert for additional heel cushioning, ventilated, antimicrobial PU footbed, sculpted for correct arch support, lace up front, lightweight composite safety toe, protective TPU heel kick panel, nylon heel tab, CoolMax engineered moisture wicking lining, abrasion resistant ballistic thread on all stitching Made from Premium Leather. The WB 3 is Australia and New Zealand safety standard compliant and the bonding and composite toe have been tested and certified nu benchmark product certification. FXD footwear is made to US Men's sizing