COVID-19 International Shipping Delays. Free U.S. Economy Shipping.

Rockcliming belay Glasses Blue with Adjustable view
EyeSend belay glasses with a white background.
Belay Glasses EyeSend Adjustable View
Belay Glasses EyeSend Adjustable View
Belay Glasses EyeSend Adjustable View
Girl wearing EyeSend Belay Glasses inside of the climbing gym.
Belay Glasses EyeSend Adjustable View
Karsten Delap using EyeSend belay glasses.
EyeSend belay glasses with case on a wooden background. Quickdraws, nuts and climbing chalk in the background of the belay glasses.
Belay Glasses EyeSend Adjustable View

Belay Glasses EyeSend Adjustable View

11 reviews

In Stock

Regular price
Regular price
Sale price
Unit price
Sold out

Belay Glasses Without Bending Your Neck!

EyeSend eliminates neck strain 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.

Current belay 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. 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.

Key Features

  • Adjustable view angle
  • Increased belayer comfort leads to a safer belay
  • Three fields of view: Through, Over, Under
  • Left-hand-only adjustment that works great with a GriGri
  • Solid frame, made from 25% reused material
  • Easy on/off integrated using neck strap
  • An EVA hard-shell case with beefy 1/2" webbing attachment
  • One planted tree for every pair sold!

Technical Specs

  • Glasses
    • View range: 60° (low angle slab) to 120° (steep overhang)
    • Weight: 50 grams
    • Frame material: Polycarbonate plastic, 25% recycled
    • Lens material: Anti-reflection-coated glass
    • Mirror material: Glass
  • Case
    • Weight: 70 grams
    • Material: EVA hard-shell case
    • Webbing: 1/2" nylon with D-ring
  • Included in Box
    • EyeSend glasses
    • Integrated neck strap
    • Case w/carabiner
    • Microfiber leaning cloth
    • L-wrench for field servicing
    • Spare screw


Eliminates Neck Strain

EyeSend Belay Glasses Comparison

Three Fields of View

The EyeSend belay glasses have three view; through, over, and under.

    A Solid Fame Withstands Crag Use!

    EyeSend belay glasses have strong, lightweight, polycarbonate frame. The design maximizes peripheral view and there's grippy rubber inserts on the temples.

    Easy On, Easy Off!

    Neck strap avoids ears for easy on/off even when wearing a hat or helmet.

    An Awesome Case Design!

    EyeSend case is packed with features. It's got quick-close velcro and a solid shell lined with velvet pocket.

    In the Box

    The EyeSend belay glasses come with a Synthetic Leather EVA case and a field service kit.

      Belay Glasses 101

      Regular belay glasses have a fixed view of 60 degrees. The EyeSend belay glasses have rotating mirror that adjust from 60 to 120 degree.

      Belay glasses reflect the image of the climber twice. The first reflection is off the mirror-coated bottom of the prism. Like any mirror, this first reflection inverts the image of the climber. The image is reflected a second time off the top surface of the prism (due to total internal reflection), flipping the image back to normal.

      Regular belay glasses use a fixed prism and therefore have a view centered around 60° from horizontal. Rotating regular belay glasses on your head does nothing to change the angle of view as increased refraction offsets the rotation. EyeSend’s adjustable prism allows the belayer to change the angle of view by adjusting the bottom mirror angle.

      Designed and Built in the USA

      EyeSend glasses are designed and manufactured in Logan, UT, USA. Keeping the product as local as possible helps reduce the manufacturing carbon footprint and feeds local businesses.

      Patent Pending

      The EyeSend Adjustable-View Belay Glasses are patent pending.

      Customer Reviews
      4.9 Based on 11 Reviews
      Write a Review

      Thank you for submitting a review!

      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

      Filter Reviews:
      Michael H.
      United States United States
      Like a Dream!!

      After purchasing the EyeSend belay glasses over the weekend, my wife and I went climbing and put in just over 15 pitches on overhanging routes. With my normal belay glasses, my neck would have been ACHING by the end of the session. Oh my gosh. With the adjustable view of the EyeSend glasses, I walked away from that session with zero pain in my neck!!! I could not believe it. Very robust glasses with crystal clear optics. I will never go back to any other belay glasses, ever.

      Natalia S.
      Germany Germany

      A type of product I was always dreaming of! Works fine - is a tiny bit crooked, but performs well nevertheless. Hopefully will serve me long!

      Suminori F.
      Japan Japan
      Great idea

      I was using Y&Y belay glasses, not bad but simetime I feel my neck pain. Eyesend belay glasses are awesome. Very clear view. Adjustable prism moves very smoothly. The only minor flaw: the neck strap is a little too thin.


      Thanks for the review. Interesting comment on the neck strap. It's a 50 lb tensile strength cord and should hold up well. Please let us know if it breaks!

      Austin K.
      United States United States
      Solid Product

      So far, so good. The glasses are comfortable and easily adjustable. The hardshell case with the carabiner are a nice feature. Honestly, the product is very solid. If I had a complaint, it would be the price: it's a little steep, compared with some other belay glasses I saw on the internet.

      Tom M.
      United States United States
      Best belay glasses I’ve ever used!