This stylish sling backpack is made of durable polyester. Several zippered compartments make it easy to take your essentials with you on the go, includes an ear bud port for easy access to your music. Add your custom logo to personalize this great year round gift bag. It is perfect for outdoor hiking, camping, climbing, cycling, walking, day trip, vacation, travel, school, shopping, gym and so on. 6.7" W x 12" H x 3" D