The Newton Ridge Plus Omni Heat by COLUMBIA a re durable and light shoes designed for various outdoor activities. The uppers are made with a combination of polyurethane-coated leather, suede and mesh with metallic details and are e quipped with water-resistant and breathable Omni-Tech technology , which provides all-round protection in dry and difficult conditions with a multi-layer construction that wicks away water for dryness and comfort every step of the way.