The 100% Korbin sunglasses are a bold, modern take on performance eyewear, with standout lens quality and a very ‘stormtrooper’ oversized look that feels bang on trend. On the right face, they look fast and purposeful, but for me they were simply too large to stay secure on the bike, which ultimately defined the experience.

Specification

The Korbin sits in 100%’s performance eyewear range and is built around what the firm calls Ultra HD lens technology, which is supposed to improve clarity and definition on the road.

There are several lens options available, including standard Mirror, HiPER and Photochromic versions, with different tints and light-transmission levels depending on the model.

The pair I tested came with the HiPER lens, which is designed to enhance depth perception alongside 100%’s Ultra HD clarity.

The lens is injection-moulded polycarbonate with hydrophobic and oleophobic coatings to repel water, dirt and oils, and a hard coating for added scratch resistance. 100% also highlights its 3D lens design which it says reduces distortion and improves optical precision.

2026-100-Korbin-glasses-inside.jpg
2026-100-Korbin-glasses-inside.jpg (Image Credit: Farrelly Atkinson)

The frame uses a semi-rimless design with Grilamid TR90 material, keeping weight down while maintaining strength and impact resistance.

Ventilation is built into the design, particularly around the nose area, helping with airflow and reducing the chance of fogging.

2026-100-Korbin-glasses-front.jpg
2026-100-Korbin-glasses-front.jpg (Image Credit: Farrelly Atkinson)

The glasses come well packaged, including both a hard case and a soft case, which is a nice touch.

Performance

The standout feature is the lens. Clarity is exceptional, with a genuinely sharp feel on the road. Road surfaces, potholes and changes in texture are very easy to read, and the tint struck a good balance between protection in direct sunlight and visibility through shaded sections.

Ventilation is also excellent. The vents around the nose do a good job of keeping airflow moving, and I had no issues with fogging during testing, even on cooler or stop-start rides.

2026-100-Korbin-glasses-arm-detail.jpg
2026-100-Korbin-glasses-arm-detail.jpg (Image Credit: Farrelly Atkinson)

However, the fit is where things fell away for me. These are very large glasses, and while that gives them a strong visual presence, they simply didn’t sit securely on my face. Rather than pressure or discomfort, the issue was movement — they would slowly slip down during rides and needed constant adjustment.

There is plenty of scope to fine-tune. The temples use a copper core that can be shaped to adjust how the glasses sit on your head, while grippy rubber helps keep them secure during hard efforts. 100% also supplies an alternative nose pad, allowing the fit across the bridge of the nose to be adjusted, as well as both hard and soft cases.

2026-100-Korbin-glasses-nose-piece.jpg
2026-100-Korbin-glasses-nose-piece.jpg (Image Credit: Farrelly Atkinson)

For me, however, none of these options quite worked. I tried adjusting the temples and the alternative nose pad, but the glasses still gradually slipped down my face while riding, meaning I regularly had to push them back into place.

This is likely to be more personal than a flaw with the design, as my partner got on much better with them and found the nose pads particularly comfortable. With my smaller face, the large frame simply never quite locked into place, despite the various adjustment options.

2026-100-Korbin-glasses-case-open.jpg
2026-100-Korbin-glasses-case-open.jpg (Image Credit: Farrelly Atkinson)

Helmet compatibility was generally fine, and they worked well with my usual setups. However, the lack of secure fit meant I was always aware of them more than I’d like.

Value

At £174, the 100% Korbins sit firmly in the premium sunglasses market. They are considerably more expensive than the recently reviewed Coast Optics Nita XL (£129.99), Van Rysel Taaien (£89.99) and Victory Chimp A.P.E (£39) – although the £250 POC Devour illustrate that you can also spend significantly more.

Compared with these options, the Korbins’ standout feature is their exceptional lens quality, with the HiPER optics providing some of the clearest vision I’ve experienced from cycling glasses.

Other common options at this sort of price include the Oakley Sutro (£161) and Encoder £228) models, as well as options from SunGod, such as the Vulcans (£140).

However, fit is such a key part of everyday usability that it becomes the deciding factor. If they fit you well, the optical performance and build quality justify the price. If they don’t, there’s no real workaround.

Overall

The 100% Korbin sunglasses deliver exceptional lens quality and a strong, modern design that looks fast on the bike. However, the oversized fit meant they never quite worked for me in real-world riding

Test Report

What does the manufacturer say about this product?:

Korbin® sets a new benchmark for optical precision and performance, empowering athletes to push their limits with total confidence.

Distinct Style
At the heart of Korbin®’s distinctive design is our groundbreaking 3DPlane Molded Lens technology—a revolutionary advancement that elevates optical clarity to an entirely new level.

Pinnacle Performance
Engineered with our most advanced materials and lens technologies, Korbin delivers exceptional stability, razor‑sharp Ultra HD™ clarity, and enhanced impact protection—built for athletes who demand peak performance in every condition.

Tell us some more about the technical aspects of this product:

Perfect Clarity
Ultra HD™ lens technology delivers crystal-clear vision
Hydrophobic and Oleophobic lens treatment repels water, dirt, and oil
3D Lens Tech Plano is precision‑shaped for zero distortion
Available with HiPER® lens technology for increased depth perception
Available with Photochromic lenses with adaptive tint for all light conditions

Protection
Blocks harmful UVA, UVB & UVC regardless of sun or cloud conditions
Injection-molded polycarbonate lens is impact-rated for shatter resistance
Hard-coating lens treatment increases scratch resistance

Lightweight & Durable
Semi-rimless design eliminates material for a lighter overall feel
Grilamid TR90 material for superior strength-to-weight

Rate the product overall for quality (1-10):
9/10
Rate the product for performance when used for its designed purpose (1-10):
8/10
Rate the product for value (1-10):
6/10
Rate the glasses for fit:
7/10
Rate the glasses for weight:
8/10
Rate the glasses for comfort:
8/10
Rate the lenses for quality:
9/10
Rate the lenses for field of vision:
9/10

Did you enjoy using the product? Somewhat

Would you consider buying the product?

No – they don’t suit me and didn’t fit well

Would you recommend the product to a friend? Maybe

Use this box to explain your overall score

An excellent set of sunnies, but won’t fit all and are of a very certain look

Overall rating: 7/10

About the tester

Age: 28Height: 185cmWeight: 65kg

I usually ride: Argon 18 nitrogen discMy best bike is: Canyon grizl CF 7

I’ve been riding for: 5-10 yearsI ride: Every dayI would class myself as: Expert

I regularly do the following types of riding: Road racing, Cyclocross, Gravel riding, Indoor riding, Bikepacking, Club riding