Keeps binoculars hinged at just the right angle for the best views
Efficient for sport events, bird watching and other outdoor activities
Vortex Limited Lifetime Warranty
When every second counts, the VORTEX Binoc-Loc Hinge Lock (B-LOC) keeps binoculars hinged at just the right angle for the best views - each and every time you pull your bino from your pack. This accessory also works very well in conjunction with the Binocular Harness Strap, ensuring that the elastic harness straps don't change your inter-pupillary setting.