Insulated down to (-50C) it is the best choice for those out in all weather conditions. The extra thick sole retains heat and is ideal when working in extreme cold environments. Product Details Dunlop E662143 Thermo Plus wellington Specifically designed wellington for working in cold enviroments Toe cap and mid sole protection Heat retaining sole ensures that workers stay comfortable Shock obsorbing technology and flexible upper sole offer freedom of movement light weight and durable Meets S5-CL-SRC Safety ratings Resistant to minerals, animal and plant oils and fats, desinfectants, fertilisers and solvants Certifications EN ISO 20345:2011 CI SRC CI SRC Materials and Fabric PU We deliver Dunlop Purofort Thermo+ E662143 Full Work Wellington Boots worldwide.We specialise in shipping almost anywhere in the world securely at competitive prices - across UK, US, Canada, Ireland, New Zealand, Europe - securely and fast at competitive prices