“The Warmest Fishing Boot in the World” Designed for all types of fishermen, farmers, mountain workers, cold store, and fish factory use100% waterproof and guaranteed down to minus 50 degrees.“This is the only waterproof boot I have worn in eighteen years of expedition work which has kept my feet warm to minus 50 degrees”. Sir Rannulph FiennesDue to the type of thermal liner used in these boots, The sizes shown are what the boots actually fit, not what is moulded into the bottom of the boot.
