Cypher Belay Glasses

Be free of "Belayer's Neck" with Cypher belay glasses. Made of light and solid plastic, the Cypher belay glasses are available in three different colors. Comfortable and easy to wear, now you can finally keep an eye on your partner as they hang-dog their way up their next project without craning your neck. They can even be used in conjunction with most eyeglasses so you don't have to sacrifice your vision!