Our Duffel Bag Gym Bag is made of  Nylon. this bag features an adjustable shoulder strap and a convenient front zippered pocket. With many colors available, this simple bag makes a great giveaway at tradeshows, sporting events, gyms, personal trainers, and much more. Don't forget to add an imprint of your logo or advertising message on the front, and have your brand name stand out. Choose this duffel bag and make a lasting impression!