The Terrain Plateau Bino Case with Harness is an easy-open pouch and harness system designed to protect your binoculars and keep them right where you need them. The silent magnetic flap for the main compartment helps keep your movements quiet. When you are traversing over rough terrain you can buckle the top clip to make sure the flap stays closed. An adjustable strap around the body of the pouch helps keep your binoculars from moving around but also gives you an attachment point a range finder case or other accessories. The back harness is made from comfortable, breathable padded mesh and can be adjusted to fit most body types. WARNING: This product can expose you to chemicals including Di-n-hexyl Phthalates and Lead Acetate which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov