This practical square design bag is ideal for all your gear for a day on the water. Huge 20" x 20" x 10" bag is constructed of 600 denier polyester marine grade fabric with water repellent PVC lining. Has detachable shoulder strap plus large padded handles for carrying. Holds clothing, towels, shoes, life jackets and everything else you want to take aboard. Great for the car, camper or SUV too!