Product DescriptionThe Groundhog is the ultimate outdoor working boot, it’s designed to combat dirt and made to last. Handmade  100% waterproof adjustable rear gusset and adjustable calf fastener 5mm neoprene boot, constructed from 4-way stretch nylon – 100% waterproof. Neoprene lined, insulates to -40*C Airmesh technology maintains the internal climate of the boot. Resistant to horse urine Rubber overlay, with 3M Retro-reflective details Insole engineered to provide comfort all day long Composite rubber outsole, with EVA midsole, providing a lighter, softer feel to your feet. Giving reduced wearer fatigue for all-day use. Slip-resistant outsole, grips in the toughest terrain The wellies range from 5UK - 13UK True sizing Vegan Friendly Rockfish Mens Groundhog Boots