[ Features ] [ Features ] FXD WB.6 DURA900™ NITROLITE™ WORK BOOTS are lightweight, fully synthetic, and provide superior comfort and durability. The WB6 is a 4.5″ Mid-Cut work boot that features a durable fully synthetic DURA900™ advanced nylon base upper material and the FXD proprietary NITROLITE™ EVA midsole for all-day comfort and reduced foot and leg fatigue. DURA900™ ADVANCED NYLON UPPER NITROLITE™ MOLDED PHYLON MIDSOLE PORON® HEEL INSERT PREVENTS HEEL STRIKE INJURIES AND REDUCES FOOT AND LEG FATIGUE HIGH REBOUND MOLDED, VENTILATED, ANTI-MICROBIAL POLYURETHANE FOOTBED SRA RATED OIL SLIP HEAT RESISTANT TO 300C KPU TRIPLE THICKNESS BUMP CAP COMPOSIT SAFETY TOE KPU EXO SKELETON MUD GUARD AND EYESTAY SYSTEM YKK™ HEAVY DUTY 10-GUAGE COIL ZIPPER COOLMAX™ ENGINEERED LINING WICKS MOISTURE AND ACCELERATES DRYING SILICONE EMBOSSED ANKLE GUARD PROTECTIVE MOLDED TPU HEEL WITH KICK LEDGES
