These children's waterproof mittens have a soft brushed lining for added warmth and comfort. The welded seams help make sure that they keep wetness away from skin. The flexible material doesn't harden in frost – with warm gloves underneath, these Reima rain mittens for children can also be worn on colder days. They're made from a safe, PVC-free material with reflective details to keep kids more visible when it's darker outside.