The Bino Suspender Harness Strap from Swarovski greatly distributes a binocular's weight across your back and shoulders, and keeps the binoculars close to your body to prevent them swinging around. It is greatly recommended for using binoculars during activities where you'll be moving around quite a bit, though you'd never want to be galloping upon a horse with such a contraption.
An added benefit to a suspender harness strap is that you'll be able to hold your binocular steadier thanks to the elasticity maintaining a bit more tension, which lends significant support.
Tags: Swarovski Bino Suspender Pro, Swarovski Bino Suspender Pro, Binocular accessories