A functional easy on/off boot, the Kid's Element, by Muck Boot, offers a unisex style to the kid's winter portfolio. This pull-on boot with camo pattern is fully waterproof and fleece lined in a black color, this boot will keep feet warm with 5mm of neoprene, making this is the perfect winter boot for children. This black boot has a suggested comfort range Comfort Range: -20DegF to 50DegF / -30DegC to 10DegC.