Details For travel, shopping, or commuting to work, the Silas leather backpack carries the load. Made from vegetable-tanned bridle leather of the highest grade, the Silas has a rich vintage look that continues to improve throughout its long life. And it's lined in plaid fabric with a zip pocket, a built-in padded laptop sleeve that fits a 15" device, and a pillow for happy travels. On the outside, a zip-front pocket and a snap-flap pouch keep your cell phone and keys handy yet secure. Wear…