Made from durable nylon, our 14" X 18" Eat. Sleep. Football cinch sack is a great end of the season gift for players they can use for school and travel. The versatile bag with a color-matched drawstring closure is ideal for carrying books and supplies, changes of clothing, or even extra equipment to practices and games. Players will love the bold design printed on the bag, which can be used as a traditional backpack or worn over one shoulder - whichever is more comfortable.