The Dunlop K400061 Blizzard insulated winter boot in black, size 48, is designed for demanding winter conditions with reliable thermal protection. This PVC winter boot features synthetic insulation that maintains foot warmth at temperatures down to -15°C, making it suitable for outdoor activities in cold environments. The boot construction utilizes durable PVC material, providing waterproof protection against snow, mud, and wet conditions. The tread pattern of the outsole offers enhanced grip on winter surfaces such as ice, snow, and slippery terrain, ensuring stable footing during use. Available in multiple sizes from 36 to 48, this protective footwear is designed for work environments and outdoor activities that require dependable cold performance. The black color allows for easy maintenance and complements various work attire. The boot design focuses on functional requirements with particular attention to insulation efficiency and traction properties. The synthetic lining contributes to heat retention while ensuring comfortable wear during extended use. The product carries the Dunlop brand heritage in protective footwear, with construction details prioritizing durability and weather resistance. The sizes follow standard European measurements, with size 48 accommodating larger foot dimensions. This winter boot serves as practical footwear for professions and activities where cold protection is essential, combining insulating properties with the durability of PVC construction. The design balances thermal performance with practical considerations for outdoor and work applications under winter conditions.