FXD WB.6 DURA900™ NITROLITE™ work boots are lightweight, fully synthetic, and provide superior comfort and durability. The WB.6 is a 4.5” mid-cut work boot and features a durable, fully synthetic DURA900™ advanced nylon base upper material and our 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 300°C
KPU triple thickness bump cap
Composite safety toe
KPU exo-skeleton mudguard and eyestay system
YKK™ heavy-duty 10-gauge coil zipper
COOLMAX™ engineered lining wicks moisture and accelerates drying
Silicone embossed ankle guard