BUNDLED UP. Toasty as a sleeping bag, cool as their favorite Chucks. These cozy puffer boots bring the heat to all their best cold-weather 'fits. Specifications: Polyester upper with that signature Converse look and feel Soft, foam underfoot cushioning and a padded collar help support comfortable play A gusseted tongue and suede mudguard help keep rain and debris out Fleece lining helps lock in warmth Toothier outsole helps provide grip in light activity