The Patented Aircell Technology that is used in the design of the shoulder strap means that you won't have to suffer any undue strain or discomfort while carrying the bag over your shoulder. The strap can be added to any size NANUK case without any additional fittings or hardware.
NANUK cases include soft grip handles around the high-grade resin handle frame. This is designed to ensure that you can comfortably carry the case regardless of what is inside but this may not always be the most convenient method of transporting the case.