YY Vertical Clip Up Belay Glasses - Unisex

Relief from belay-neck for those who wear specs. Clip these onto your regular glasses or sunglasses and reduce neck strain while your partner projects the overhang.

• Lightweight plastic frame with silicone-tipped clips to protect your eyewear
• Trapezoid-shaped prisms let you see the climber, and give you good peripheral vision
• Secure protective case includes a carabiner for attaching to your harness
• They flip easily from on to off mode
• Compatible with most glasses and sunglasses