Keep your kids warm, dry, and comfortable during outdoor activities with our Kids' Colosseum Base 3.0 Base Layer Bottoms. Made from a unique blend of polyester and spandex, these bottoms offer excellent heat retention and a snug fit that moves with your child. The moisture-wicking technology ensures they stay dry even during intense play. With a soft, brushed interior for added warmth and comfort, these base layer bottoms are the perfect cold-weather companion. Upgrade your child's winter gear with our Colosseum Base 3.0 Bottoms!