Conquer the cold with confidence in these men’s Kamik Greenbay 4 dark olive winter boots. Crafted from waterproof 600‑denier nylon upper for lasting wear, these vegan boots feature an adjustable midfoot hook‑and‑loop strap for a secure fit. Removable, moisture‑wicking 8mm Thermal Guard  liner, made from 100% recycled content, ensures lasting warmth and dryness, while the adjustable snow collar with lace lock adds extra protection against the elements. Cold-rated to withstand temperatures as low as -40 C, these tall boots come with waterproof, recyclable lightweight RubberHe shell for superior traction and flexibility, and rubber outsole for reliable grip in snowy conditions.