Oxelösund 604 is a hard-wearing safety boot developed for building environments that can contain both hot work and many hours outdoors in wet and slush. The high-quality leather is waterproof and keeps your feet dry for at least eight hours. Heat resistant laces by Nomex, heat resistant seams and details by Nomex and details and a nitrile sole that can withstand 300 degrees and provides great grip. Equipped with aluminum toe cap and soft nail protection.