The 7mm Furnace Split Toe Boot from Billabong is an extremely reliable and perfect option to keep those feet warm in the winter. The EZ-On pull tab allowing quicker access into the boot and the non-marking grey gum sole keeps your boots looking fresh. Despite the 7mm thickness, the Xero neoprene provides you with top quality neoporene to allow for stretch whilst in the water and getting on and off. Also, the split is internal, this can be better for comfort and durability. , 7mm Thickness, Internal Split Toe, Xero neoprene, Triple-glued and blind stiched, , ,