The?Neptune is a men?s derby style, black lace-up shoe and a?popular?choice?amongst workers in need of a safety dress shoe. Featuring a 200 joule safety steel toecap and a PU outsole heat resistant to 130 degrees which is an integral?part of this shoe.?The ?Natural? sole design that?was developed to be a natural extension of the body with a broad stable footbed and comfortable toe shape provides surety and comfort under foot.