Adding a snug Neoprene lining to our Original Tall offers another great benefit to this legendary boot. Neoprene is a synthetic fibre famed for its insulating properties due to its closed cell construction. It has the ability to keep the skin warm and to enhance the internal fit of the boot, keeping the wearer very happy. Built on an Original last, this boot delivers an orthopaedic fit and all round comfort. Upper : Made from natural rubber compounds, our boots are vulcanised to achieve greater strength which allows the boot to hold its shape better Outsole : Traditional calendered natural rubber sole Lining : Neoprene lining bringing comfort and warmth in colder weather Footbed : Multi-layer cushioned sponge insole which adds extra comfort and aids fit Weight : 1900 gms/pair (size 7) Care: We recommend Hunter Boot Shine and Boot Buffer to restore the shine to your rubber boots.