The Vintage Military Weatherproof Rubber Overboots CBRN by KCA are stylish and functional boots designed for various occasions such as travel, activewear, and workwear. These black boots feature a round toe shape, button closure, and a pull-on accent for easy wear. Made with waterproof and water-resistant rubber outsole material, these mid-calf overboots are perfect for all seasons - winter, summer, fall, and spring. With a nod to the army theme, these boots are a unique and durable option for men's footwear.