Aarn Tate, owner and designer of Aarn packs has a long history of designing outdoor gear. From this experience and using core bio-mechanical principles, he has developed a range of Bodypacks that significantly reduces the impact of carrying weight on the human body. The packs are well constructed and thought out with design features such as Balance Pockets that create a counter balanced load by connecting to the harness straps on the front of the body, patented frame design that keeps the load close to the body and X-Flow chest straps that follow body contours and don't restrict breathing. With great design and excellent testimonials, these packs are an excellent investment.