Crafted from neoprene and rubber, the Kamik Kids Timber Boots are insulated and fully waterproof for your little one to explore all kinds of harsh elements. This pair comes with a midsole that is made from Bloom EVA foam for added comfort. Rubber and neoprene upper. Removable EVA insole that mould to your feet easily. These boots come with thick insulation that will keep their toes toasty in temperatures as low as -25f so that your little one enjoys the snow a little longer. Pull-tab on the back for easy on and off. Cushystep everyday EVA midsole. Polyester lining. Synthetic rubber outsole.