The #9302 RotoFlex® in Blundstone’s signature Rustic Brown combines comfort, durability, and warmth with a 200g Thinsulate™ lining for reliable cold-weather performance. Built for work that moves between indoors and out, it features a GRIPTEK ULTRA COLD sole for enhanced grip and stability in temperatures down to −20°C, delivering dependable support in changing conditions. Lined with 200g of Thinsulate™ to retain body heat. CSA Grade 1 broad-fitting composite toe cap by FORTALITE, allowing less transmission of heat and cold. Uniquely constructed zoned airflow footbed provides full-body cushioned comfort. GRIPTEK® ULTRA COLD rubber outsole designed for optimum grip and stability down to −20°C. Metal-free penetration-resistant insole. Rubber toe guard protection. Airport friendly. Australian Boot Company stocks Canada's largest range of Blundstone CSA-approved work boots. Free Canadian shipping and free in store boot care.