The 203B hasn't changed much over the last 20 years and that is mainly because it is really good at doing its job. That job is getting your stuff from point Alpha to point Bravo without any unnecessary B.S. It is tough, understated, and affordable. I like to think it as a mid-eighties regular cab chevy pickup. No, it's not the slickest truck out there, but it can haul a ton of stuff and commands a unique kind of respect." - Flying Circle President, Jimmy Chittim Perfect for use as a day pack, book bag, or travel carry-on Tough reinforced PVC bottom Foam padded back Padded, adjustable backpack straps Sternum & waist straps for extra stability Water bottle holder on side Two roomy compartments, plus a smaller front zippered pocket Secure inner pocket with key clip, card holder, & cell phone pocket Loop backing for name tape Water resistant, durable 900 denier polyester fabric.