Wearable next to the skin or as a lightweight second layer, Sun Valley's LIXY is a long-sleeve top with a zippered collar that insulates against the cold.
This technical first layer is made of recycled stretch fleece to offer a good warmth/breathability ratio to keep the body warm and dry during sports. In addition, its flat seams prevent any risk of irritation.
Finally, the zip-up collar provides extra comfort and protection.