Heading to the park on a chilly day? Bundle your young one in the Spyder Toddlers Mini Trek Printed Pant and he'll be protected from the cold and moisture. Inside these pants is warmth and insulation to keep his little legs from getting chilly. Next season, when it seems he is too big for all of his clothes, this style of pants is very popular, and loved by parents due to the Small To Grow System that adds length to the cuffs by snipping a few threads, allowing inches to be added. This insulation is excellent and is called Thermaweb, this coating penetrates the fabric in a way that it forms a honeycomb structure with billions of micropores. These pores are too small for water droplets to penetrate, making them waterproof, but large enough to allow the interior moisture vapor to pass through, making them highly breathable. This technology will keep you dry, warm, and comfortable. The custom Spyder logos kids love, because of the cool big bug logos and the awesome fit. When kids are happy, parents are also, and this Mini Trek Pants are a win-win situation for everyone.