J Sinia Boot from Everest are warm-lined autumn and winter boots for juniors, perfect for chilly days outdoors. The upper is made of water-repellent synthetic leather that withstands light rain and moisture, helping to keep feet dry during play and activity. The boots have a warming inner lining that provides comfortable warmth even when the temperature drops. The TPR outsole has a rugged pattern that offers good grip on snow, gravel, and wet surfaces. A zipper on the inside makes it easy to put on and take off the boots, and the memory foam insole molds to the foot for extra support and cushioning.