This base layer combines the finest thermal mix to offer versatility, warmth and comfort - without the sacrifice of style or contemporary design. Delivering the demands of the modern generation. This extremely soft, lightweight seamless vest is ideal to wear underneath clothes in cooler temperatures or on its own when the weather's warm. Tag-free neckline means there is NO inner label to help prevent irritation. The structure helps improve your comfort by regulating to manage your core body temperature through the sweat / chill cycles by moving the heat and sweat away from the skin surface - wicking rate properties. The figure hugging / tight fitting makes this style an ideal base layer as it does not bunch up under your mid layer garments - perfect for under uniforms. Soft, strong and naturally stretchy this is a practical working garment.