Product Description Experience comfort and protection with the Premium Heavy Duty Internal Metatarsal Boot. Designed to perform like traditional external metatarsal boots, this innovative boot features advanced materials and construction for enhanced flexibility and durability. Key Features Internal Metatarsal Protection with Poron XRD Technology Black Full Grain Water Resistant Leather Upper YKK Heavy Duty Side Zip for Easy On/Off Action Padded Collar for Added Comfort Waterproof Membrane Lining Breathable Thinsulate Insulated Mesh Lining Full-Length Foam Fabric Foot Bed for Excellent Comfort Poron XRD Internal M-Guard Metatarsal Impact Protection Heel Support and Ankle Protection TPU Protective Scuff Cap Polyurethane/Rubber Injected Sole Heat Resistant Outsole Up to 300 Degrees Celsius (HRO) Anti-Static and ESD Compliant Non-Metallic Design with 200 Joule Composite Toe Cap Reinforced Midsole and Shock Absorber Heel SRC Slip Resistance with Winter Grip Compound in Outsole Conforms to EN 20345:2011 S3 M HRO WR SRC Standards Technical Specifications Specification Measurement Heat Resistance Up to 300°C Impact Protection 200 Joules FAQs What is the weight of the boot?The weight of the boot varies by size, but it is designed to be lightweight for comfort. Is the boot sudirectstock.co.ukle for winter conditions?Yes, the boot features a winter grip compound for enhanced slip resistance. Can the boot be worn in wet conditions?Yes, it has a waterproof membrane lining to keep your feet dry.