This bag has signs of use but plenty of life left! Size Small fits like a size small t shirt or works for shorter people. Waxed-Canvas - water /stain resistant Zippered top rain cover Roomy cargo compartment carries 15" laptop case and fits extra layer Mesh divider with loop for keys Secure cell pocket on strap with headphone port Zippered external pocket for keys and wallet External water bottle sleeve easy to reach Retro-reflective strap on front and back for nite visibility Innovative shoulder strap pulley for repositioning Made in Maine, USA from domestically sourced and produced material All of the convenient and innovative ergonomic features of our nylon Dash Series constructed from beautiful and rugged martexin-waxed canvas. Zippered top closure for inclement weather and security in transit lays flat inside bag when not in use. Roomy interior has mesh divider and fits 15" laptop in case, business and travel essentials plus extra layer. Pack with everything you'll need at your destination, and use the well designed system of exterior pockets for items you'll be grabbing on the go. Exterior pockets are easy to access while wearing and include secure zippered cell/passport pocket on strap, zippered front pocket for keys/small items and large water bottle sleeve. Bike commuters will appreciate it's anti bag-swing design. The waxed-canvas is water and stain resistant and develops a special patina and character over time.