These are Merrell big kids winter boots in excellent used condition as my son only wore them 3 times before he outgrew them. Product Description: Winter wonderlands require warm boots, and the temperature-rated Snow Crush 2.0 keeps toes toasty at up to -25°F thanks to 200g insulation at the toe and 400g insulation at the footbed. Its toggle closure makes for a secure yet easy fit, and an M Select® DRY waterproof upper ensures that feet stay dry. FEATURES • Temperature rated to -25°F to ensure a warm wearing experience • Waterproof upper with M Select® DRY to keep feet dry and cozy • Alternative closure for easy on/off • 200g insulation on toe and upper lining • 400g insulation on footbed • Non-marking outsole with extra grip for superior traction • Anti-bacterial properties in lining helps prevent bacteria and control odor