This layer has SensorWarm technology built-in, thermal properties help to keep you warm, during cold weather conditions, allowing you to concentrate on your game and provide you with a more comfortable feel. The fabric is also breathable with a stretch element to ensure you can perform with a free range of movement. This garment is also windproof and water-resistant, which is ideal for playing the outdoor sport of golf. Finer details include a half-zip opening, contrast colour shoulders, ribbed cuffs and hem.