Review on Active Bodtek Girls' Thermal Underwear Set - Clothing for Girls by Doug Mancilla

Soft fleece lining and smooth outer material. My kids prefer wearing them in the winter to the traditional long waffle underwear. The clothes on it slide well without clumping. They are a good weight so they add a great layer of warmth. We live where it's very cold 5 months out of the year so layers and comfort are very important.