Blundstone Winter Thermal Chelsea goes toe-to-toe with winter. Waterproof leather and tight-knit elastics and sealed seams. 200 grams of Thinsulate™ lining and natural wool footbeds retain body heat. Pull-on, kick-off ease stops slush and salt at the door. The protection and comfort of a winter boot in lightweight Blundstone style. Premium waterproof Blundstone leather* 200 grams of heat-retaining Thinsulate™ insulation Tight-knit coated elastics with sealed latex Soles are injection molded to waterproof leather uppers without stitching to eliminate a key source of wet feet Removable sheepskin footbeds retain heat and wick moisture Leather lining for out-of-the-box comfort Australian Boot Company stocks the best selection of Blundstone boots in Canada, with the best choice of leathers and colours, all in our legendary Chelsea boot over-the-ankle style. Free shipping anywhere in Canada. Free boot care at our stores in Toronto and Vancouver. Customer service is alive and well at Australian Boot Company! *Leathers referred to as waterproof are routinely tested for resistance to water penetration up to 12,000 / 15,000 flexes using one of the following SATRA test methods: TM171 using SATRA STM703 Bally penetrometer (or equivalent) or TM34 using SATRA STM606D Maeser type WR tester (or equivalent).