The Boondock Ultralight Work Boot is the lightest addition to our trusted Boondock industrial-grade collection, combining full-grain, premium leather with abrasion-resistant Ever-Guard™ leather. It's made with a molded TPU reinforcement for durability and a breathable membrane for waterproof protection and resistance to blood-borne pathogens. To help with job site safety, we added a composite safety toe, electric hazard protection, and a lightweight, all-weather TPU outsole for oil-, slip-, and abrasion-resistant traction in a range of climates. Its metal-free upper is combined with a non-metallic shank for structural support, a lightweight HoverSpring™ foam midsole to help promote flexibility, and a Ventilated Anti-Fatigue Technology polyurethane footbed for climate control, shock absorption, and energy return. Lightweight, non-metallic, asymmetrical-shaped toe cap. Meets ASTM F2413 impact (I) and compression (C) requirements when tested to ASTM F2412. Delivers waterproof protection, and also provides blood-borne pathogen resistance as defined by ASTM F1671. Provides secondary underfoot protection against live electrical circuits, electrically energized conductors, parts or apparatus. Meets the ASTM standards F2413 and F2892 requirements when tested to F2412. Specially-formulated thermoplastic urethane compound designed to maintain flexibility in variable weather conditions, providing enhanced traction on wet and frosted ice surfaces, plus slip, oil, and abrasion resistance. A comfort system designed to promote air-flow for better climate control and increased comfort while offering industry-leading shock-absorption and energy return via geometrical technology that delivers all-day support and cushioning. Lightweight HoverSpring™ foam features high-rebound performance for industry leading underfoot comfort. Meets the SR requirements of ASTM F2413, F2892, or F3445, when tested to F2913. Highly abrasion-resistant leather that enhances durability in rugged jobsite conditions. Built with materials that should not activate most security systems or scratch surfaces. Designed to allow passage through most metal detectors without needing to be removed. Breathable membrane helps protect from diseases caused by blood-borne pathogens, as defined by ASTM F1671. Microban technology provides an extra layer of protection on footwear fabrics against unpleasant odors, stains, and deterioration caused by bacteria and fungus. Our waterproof footwear incorporates a variety of advanced waterproofing materials, treatments and processes. We start with waterproof leathers that are sealed as part of the tanning process; we then either seam-seal the footwear or use an internal waterproof breathable membrane to help feet stay dry. Tongues and zippers treated with durable water resistant coatings utilize integrated gussets, to further deter water entry.