Olang Pop Lace-Up Boots with Zipper

European design and manufacture by an adult and specialized workforce Patent leather and shiny and glittering material upper Wool lining and OLANTEX breathable insulating film Italian sole designed to increase grip on snow and ice ALASKA outsole by OC System, equipped with 16 stainless steel pivoting and folding cleats system with flow channels Grip system featuring stainless steel studs and a framework created with a special, flexible polyurethane that is durable even at the most extreme temperatures Mid-sole guaranteeing impact and compression resistance (certified UNI EN 12568, as required by the security footwear regulations) Additional insole with silver insulating and reflective film Removable insole allows an orthopedic expert to replace it with a foot orthosis, modify and improve the fit of the boot Laces with sturdy eyelets and metal hooks Comfort zone up to -30°C