Polyester Material Long webbing belt with side release buckle Large main compartment with zippered mesh pocket Get the ideal mix of comfort and style carrying the Carhartt Waist Pack Description . Polyester material. Long webbing belt with side release buckle. Large main compartment with zippered mesh pocket. Front zippered compartment with key fob. Two exterior loops. Water repellant. Black color Dimensions: 11.5" X 6" X 4.5" only used a few times, practically new!