Mountain Warehouse Merino Men's Round Neck Top is a high-quality XL black base layer top designed for winter sports enthusiasts. Made from thermal material, this top provides warm and comfortable insulation during outdoor activities in cold weather conditions. The classic round neck style and brand reputation of Mountain Warehouse ensure a reliable and stylish addition to any winter sports wardrobe. Perfect for layering under winter clothing, this top is essential for staying warm and comfortable on the slopes.