Marcus Bonna Back Pack Strap [backpack strap for all instruments

For all those who have trouble carrying their cases! Our staff's favorite case strap!

Overview of the Case Strap
Backpack strap by Marcus Bona.
Color: black
List price: 3,630 yen

Condition
New.

Features.
Marcus Bona is a popular manufacturer for its variety of colors and secure hold. The quality of the construction is good, of course, but a hidden point is the very high degree of perfection of the strap, which determines the "comfort of carrying" that is the key to the case.
What should be noted above all else is the good hold. Have you ever experienced the feeling that "the cushion is thick but too soft" or "the cushion is too small and it hurts? This strap is characterized by its moderate cushioning with low resilience. The cushioning from the shoulder to the waist area holds the strap firmly, making it feel light even though it weighs the same.
Furthermore, since the strap is fastened like a belt without metal hooks, it frees you from the hassle of clunky metal fittings and the slight stress of metal fittings hitting your body.
This system can be used with many other cases with D-shaped rings, not only Marcus Bona's cases. How about this as an item that can easily upgrade your own case?

Please feel free to ask us if it is compatible with your case.