Frame made with mesh-woven fabric and fabric attachment straps, specially designed to attach to backpacks in order to improve ventilation and overall comfort of the backpack wearer, including with respect to the backpack wearer's posture; backpack sold as a unit with an attachable frame made with mesh-woven fabric and fabric attachment straps, specially designed to improve ventilation and overall comfort of the backpack wearer, including with respect to the backpack wearer's posture

Frame specially designed for backpacks, rucksacks, travelling bags, athletic bags, carry all bags and book bags that attaches to the aforementioned bags in order to improve posture, ventilation and overall comfort of the backpack wearer