The IMP750 Base Layers in Grey by Portwest are designed for optimal thermal insulation and moisture management. Made from high-performance fabric, these base layers provide a snug fit that retains body heat while wicking away sweat, keeping you dry and comfortable in cold conditions. Ideal for layering under workwear, these base layers are perfect for outdoor activities and comply with industry standards for thermal wear, making them suitable for construction, winter sports, and other cold-weather applications.
