Marrying the style of a sneaker with the warmth and protection of a winter boot, this footwear masterpiece boasts a waterproof suede and injection-molded thermal rubber upper. The 200g insulating fabric lining, along with a padded collar and tongue, ensures an extra layer of comfort. For optimal functionality, the rubber sole, featuring a 2.5mm bonded felt frost plug, effectively keeps the cold out and retains heat within.