Designed with comfort and style at its core the navy Geox U Nebula 4 X 4 B ABX Sneaker for men is breathable supportive and flexible and has a classic sporty silhouette. With leather upper and lace up closure it is an easy to wear shoe for those active daysMens Navy Trainer With Lace Up ClosureColour: NavyUpper: LeatherLining: SyntheticOutsole: Rubber