Your climbing adventures will see you through so many experiences amongst them being belaying. Yet, to fully enjoy these exciting activities, you must also keep safe. You can improve your safety and protection out in the outdoors with the help of belaying glasses. 

The best belay glasses are designed to prevent neck strain. The designs of their optics otherwise knowns as prisms provide an ample upward view that allows them to offer a clear view above you without straining your neck. Their clear prism designs also allow for clarity and focused viewing so you are always attentive when climbing.

Listed below are the 10 best belay glasses in 2021. Each pair outlines its unique features, build and functionality. The choice is all up to you.

How To Choose Belay Glasses – Buying Guide


Field Of Vision

When choosing the best climbing belay glasses, you must consider the field of vision.  The field of vision is determined by the size and angle of the prisms, which differs with different glasses. If you purchase glasses with large prisms than your field of vision is wider a well. Yet, even though the vision is wide, a narrow field of vision supplied by smaller prisms is ideal. This is because this lets you see through the lens thus offering a superior peripheral vision for moving around. 


The best climbing belay glasses must be comfortable when climbing. The number one feature examined when choosing belay glasses is their ability to prevent neck pain and strain. This is achieved through the angling of the prims as well as their clarity. Additionally, glasses fitted with nose pads also offer padding around that are whilst adjustable frames provide a better customized fit and ultimately, added comfort.


The best climbing belay glasses are either built with metal or plastic frames. Metal frames tend to be flexible and adjustable whilst plastic frames are molded into a solid and rigid shape. However, they are also special designs such as the Belay Optics Belay Glasses which is built in a clip-on design with no frame but just an edge holder to protect lenses. It all depends on what is comfortable for you.


Prisms of your belay glasses denote the lenses. Prisms that position upward allow you to see the path and climber above you. The angles of the prisms vary between 45 to 90 degrees.


Belay glasses are designed to enhance the safety of your climber. Thus, the best climbing belay glasses must offer ample vision so you can always have a view of the climber above. Glasses that feature additional designs to champion this factor are better. Go for glasses fitted with retainers to ensure they don’t fall off mid-climb. 


The build on your belay glasses should also be durable. You want the glasses to be strong that they withstand the rough outdoors. Material such as plastic helps to strengthen the frames of your glasses thus, securing your lenses.


Your belay glasses must also be well fitting to ensure proper fit. Designs such as adjustable frames help to provide a more personalized fit. These types of adjustable frames tend to be made out of metal. 


The best climbing belay glasses should provide good quality optics to prevent eye strain. Ensure your lenses are transparent enough to offer a clear view.  This is crucial as the prolonged distortion of your eyesight may cause motion sickness mid-climb. 



Q: How Do Belay Glasses Work?


Belay glasses work by reflecting the climber on the mirror in front of your eye. Without having to strain your neck or eyesight, the belay glasses, therefore, let you see directly above you. Thus, they work by enhancing both vision and safety when belaying.

Q: Can I Use Belay Glasses With Prescription Glasses?


The majority of belay glasses work with most prescription glasses as well as sunglasses. They are designed to fit all shapes and sizes of sunglasses ad prescription glasses. They are designed to move horizontally allowing you to fit them in front of your eyeballs.

Q: Why Wear Belay Glasses?


Belay glasses are a worthy purchase because they offer so much protection and enhance safety.  They protect your neck from strain so rather than focusing on your neck pains, you will focus more on the activity. They also help to focus your view on the right direction so you can keep track of the climber above you as well as the nearby surroundings.

Globo Surf Overview

The belay glasses reviews outline how useful they to your climbing expeditions. These glasses effectively contribute to your safety, protection, and comfort when climbing – because who wants to keep climbing with a painful neck? Though extremely useful, they are also designed to not interfere with your other gear – be it your prescription of sunglasses. The buying guide above also offers a detailed guideline of what to look for when choosing the best belay glasses. The list of the 10 best belay glasses above offers a haven for a myriad of interesting choices.

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My name is David Hamburg. I am an avid water sports fan who enjoys paddle boarding, surfing, scuba diving, and kite surfing. Anything with a board or chance I can get in the water I love! I am such a big fan I decided to start this website to review all my favorite products and some others. Hope you enjoy!