Developed for extreme conditions, the Oseus VPD Layer combines a warming base layer with the highest level of back protection. The protector reaches EN1621-2, Level 2 standards, giving the same trusted protection in any climate, making it suitable for year-round use, either on snow or on a bike. The wool-polyester blend base layer is constructed with a cross-weave so the wool sits next to the skin for extra comfort. Three back pockets give added functionality and a separate zipped card pocket keeps your lift card safe. The backplate can easily be removed for washing.