EyeSend Adjustable View Belay Glasses

Belay Glasses Without Bending Your Neck! Features Eliminates Neck Strain CHECK OUT THIS "BEST BELAY GLASSES" REVIEW FROM TREELINE FOR AN OUTSOURCED OPINION  Three Fields of View A Solid Frame Withstands Crag Use! Easy On, Easy Off! Fits over most glasses. An Awesome Case Design! In the Box Belay Glasses 101     EyeSend belay glasses eliminates neck pain by allowing you to adjust your field of view using the optics in the glasses instead of the muscles in your neck. They are the first adjustable-view glasses on the market that are of high quality and multi-pitch.  Other rock climbing glasses only elevate your field of view by a fixed 60°. If you climb on cliffs steeper than this, you’re compensating by craning your neck which causes strain. The EyeSend field of view is adjustable from a 60° slab to a 120° overhanging route. You can use this range of adjustment to maintain a neutral, pain-free neck position while belaying, regardless of the cliff angle.