The Zeiss Binocular Harness Strap is an elastic, self-adjusting strap which comfortably balances a binocular or camera while in use or in the idle position against the body. The looping attachment system enables the harness to quickly snap in place, and the elastic holds the optics tight to your torso. This allows you to be on the move without holding your optics in hand and without the optics bouncing around, either. When perfectly positioned, you'll just be able to get the binocular past your chin-facilitating quicker use. Stabilizes gear against the body while enabling it to glide along strap during use Fits most cameras & binoculars Made in the USA