600D polyester Made with 50% recycled material Zippered main opening with rain cover over zipper Front zipper pocket Reinforced bottom Color matched adjustable and detachable shoulder strap p span style text decoration underline strong This product meets the following Sustainable Style subcategories /strong /span /p p Sustainable Materials contains 50% recycled polyester /p p Responsible Mindset   This brand donates 1% or more of their annual revenue to several nonprofit organizations such as Meals on Wheels and Ronald McDonald House /p