Butler Creek Bino Caddy Elastic - Cost-effective alternative to Butler Creek Bino-Buddy and does not require the use of a neck strap. The elastic straps actually go around your shoulders and cross in the back. The weight of your binoculars is carried on your shoulders, not your neck. Your binoculars are connected to the straps with a quality quick disconnect connection on both sides. This connection is specifically designed to move smoothly and easily up and down the straps. It ensures that your binoculars are hanging level and comfortably.