Engineered for Extreme Cold: The RF040 Manitoba is the ultimate cold temperature boot for demanding work environments. Designed with the rigger in mind, this boot delivers exceptional insulation and protection against the harshest conditions. With advanced technology featuring a recycled 600g insulation filling and a cosy recycled faux fur lining, the RF040 Manitoba offers exceptional warmth, rated to withstand temperatures as low as -30°C. Unlike traditional metal components, the fiberglass toe cap and the exclusive penetration-resistant insert, developed by Activ-Step® Footwear Components, excel in cold climate performance, providing superior protection without heat loss. Bringing together performance and comfort, the Activ-Step® Cushioned Lite Footbed and 100% recycled post-consumer faux fur sock-liner, maintaining all-day underfoot comfort and supporting anti-fatigue performance. The added YKK side zip ensures easy access. The nitrile rubber outsole is engineered to defy even the most frigid temperatures, offering exceptional grip, insulation and durability. Experience the Manitoba: where function meets resilience. Durable Leather & Textile Upper: Hard wearing, waxy full grain leather offers long-lasting performance that repels moisture and dirt. Advanced Technology: 600g insulation filling and a recycled faux fur lining, retaining warmth down to -30°C. Advanced Toe Protection: A fibreglass protective toecap ensures safety without added weight. Activ-Step® Cushioned Lite Footbed: Superior shock absorption properties. YKK zipper: High performance size 8 zip. Advanced Penetration Resistant Performance: The penetration-resistant protective insert provides essential on-the-job safety. Tough Solid Nitrile Rubber outsole: Provides maximum protection in the toughest conditions.