Nikon Trex Optic Carry System 360. The Nikon Optic Carry System is ideal for transporting and storing large-objective Nikon binoculars while on the go. Even when on the move the Nikon Optic Carry System keeps your Nikon binoculars secure and safe. Trex are a lightweight ergonomically designed binocular carrying system for outdoor activities. Simply turn the large square into the desired shape by using the provided plastic ring. Then gently press the Nikon Optic Carry System ring into the binocular body with even force so that the Nikon binoculars are securely in place. The plastic ring allows the binoculars to be removed from the binoculars and placed in the pocket bag or strap - without removing the object - for a quick and easy transition. Never again will dropped binoculars be misplaced or damaged. The Nikon Optics Carry System is a multi-purpose binocular carrying system with a wide variety of uses for outdoor activities such as hunting bird watching and wildlife observation and more. Keep your large-object-bearing Nikon binoculars secure with this sturdy and lightweight Nikon Optics Carry System. Specifications for Nikon Trex Optic Carry System: Manufacturer: Nikon Color: Black Gender: Unisex Package Contents: Nikon Trex Optic Carry System Nikon 16414: Trex Optic Carry System 360