1.The high-quality prisms offer a clear image and comfortable vision on the climber,The thin frame enables two fields of vision
2.The special prism lens in these climbing glasses allow the person belaying to maintain head and neck alignment whilst still keeping a safe eye on the climber.
3.Quality wide lens prisms allow for the belayer to safely watch the climber while protecting themselves from neck and upper back pain.
4.High quality optical prism ,Light Weight
5.Strong ABS plastic with mat surface for durability and long life in tough conditions.
★High transparency: prisms for clear vision with correct angle that lets the belayer see everything around and the climber without lifting his head.
★Benefit for health: help you read books and watch TV shows without direct contact and moving your head. Prevents from neck pain, radiation and eyestrain.
★Perfect design: makes possible to combine with sunglasses and eyeglasses.
★Premium material: strong ABS plastic with mat surface for durability and long life in tough conditions.
★Application: it can be used for both youngsters and the old, extremely suitable for bedridden and hospital patients, can completely help them solve lots of problems.

Technical Details

Product Details

Package Dimensions
Width : 4.49 inch
Height : 2.2 inch
Length : 7.01 inch

Shipping Weight: 7.04 ounce (View shipping rates and policies)

ASIN : B074NS9MFG