WHISTLER children's functional underwear is a great choice as a base layer. The simple Scandinavian design is easy to combine and is suitable for various occasions. The set is ideal as underwear for skiing or other outdoor activities where you want children to stay warm and dry. The material is extremely soft, pleasant to the body and at the same time breathable, providing high comfort even when worn all day. Quick-drying properties ensure that the underwear is soon ready for the next use.