Shinyer Drawstring Backpacks is made of wear-resistant 210D Polyester material. This promotional tri-color sports pack has a large open pocket with drawstring closure for easy access. Comes with side mesh pocket for water bottle or umbrella. With large blank area for add your logo and hand out at your trade show. Works well for travel, office workers, sports, gym, concert fans, etc. Rush 3 days available with rush charge upon request.