The Magic Rollneck is a warm, soft and elastic thermal layer. This baselayer has good insulating properties. The combination of merino wool and polyester makes this a super functional layer that keeps you warm and dry, while maintaining high durability so that you can enjoy this baselayer for years to come. The shirt has flat seams to prevent chafing. As you can see from the name, the difference with this baselayer compared to many others is the added rollneck, which provides optimal comfort and extra warmth.