The Pad & Quill Field Bag ($329) will be your go to everyday carry pack. The pack comes in at 11″ W x 14″ H x 2.3″ D, is the right size for all of your essentials, and can even fit up to a 15″ MacBook Pro. Designed vertically, it has a multi-pocket interior, and is handmade in the U.S. from Full-grain American cowhide leather, 18oz twill woven waxed canvas, parachute-grade nylon stitching, and nickel hardware. This guy is so well made that it comes with a 25 year warranty. So you can even hand it down to your kids and still have it covered.