Designed for a variety of body sizes, the backpack provides a secure, fully adjustable fit around the torso, an adjustable waist belt, and adjustable straps at the shoulders for upper-load balance and support. An open-cell foam lumbar pad and molded channels offer important lower-back support and promote increased airflow, while thick padded shoulder straps make even heavier loads comfortable to carry. The backpack’s design accommodates women and men, youth and adults alike.