Unisex Fabric type Leather Lining Durable nylon SIZE: For people who need a LARGE well stocked bag. Also good for day trips and sight seeing. 19 x 11 x 7 inches MATERIAL: Our smooth, top grade full-grain leather comes in luxurious shades to keep your look sophisticated and professional. It will develop a rich and beautiful patina with time and use. COMFORTABLE: A Healthy Back Bag is the perfect combination of fashion and function, making style effortless. Can be worn cross-body for full back health benefits or over the shoulder to grab and be on your way! ERGONOMIC: Designed to mold to the shape of your spine, minimizing the strain on your back, neck and shoulders. The body-hugging contours and adjustable wearing eliminate twisting or straining your posture. The more places a bag touches your body as you wear it, the lighter it feels...and that’s the secret! SECURE: With the main zip always against your back your stuff is safe and accessible without taking your bag off. Having the double zippers meet in the middle make accessing your belongings a breeze. Simply swing the bag around to the front of your body while wearing it across the back, when finished, close zippers and then swing it back around! Retails $245