The Kamik Shellback is a women's waterproof winter boot designed for cold-weather activities, featuring a -25°C to -40°C temperature rating and an 8mm removable Zylex® liner made from 97% recycled material. These, often Canadian-made, boots use a lightweight RubberHe shell and synthetic nubuck, offering a stylish, vegan-friendly, and durable option for snow and ice.