Stone Cat HYDROGLARE™
The Stone Cat is a bold performance shield designed for those who need an expansive, uninterrupted field of view. Constructed with sustainable materials and anti-bounce rubber touchpoints, it delivers elite protection and visual precision for high-motion activities. This specialized version is upgraded with HYDROGLARE™ Polarized technology, engineered for maximum durability across all environments. Designed to outlast standard lenses, the HYDROGLARE™ series features an advanced protective coating that resists wear from the elements—including salt-water corrosion—ensuring long-lasting optical clarity and performance regardless of where your adventure takes you.
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Size and Fit
Size: Medium
Fit: Oversized
Unisex fits larger faces.
WHY WE LOVE THEM: A bold performance shield that delivers elite visual precision in every environment.
HYDROGLARE™ is designed to endure the elements - extending the usable life of the eyewear while maintaining uncompromised optical quality.
FEATURES + BENEFITS:
Engineered For Durability: A proprietary defense system applied to the fully shaped lens—not just a surface spray—ensuring 360° protection. Defends against salt water / sweat corrosion.
High-Quality TAC Core: ANSI Z80.3 compliant - impact resistance & distortion-free vision.
Anti-Slip, Ergonomic Frames: Rubberized temples and nose bridge to eliminate bounce / slip.
From saltwater to sweat, HYDROGLARE™ lenses stay clear when other fail.
LEARN MORE ABOUT THE TECHNOLOGY
Is HYDROGLARE™ right for me?
This lens is designed to give your eyewear a longer life.
If you're hard on gear—especially around saltwater and sand—or just want the best value out of your eyewear, this lens is made to keep you going.
Are HYDROGLARE™ lenses polarized?
Yes, HYDROGLARE™ lenses are polarized.
You’re getting the glare reduction of a high-end polarizer with the added durability of our saltwater-resistant coating.
How does the "Corrosion-Resistant" layer work?
Unlike standard coatings applied to large sheets of material prior to shaping, HYDROGLARE™ lenses are fully shaped before our proprietary anti-corrosion hard-coat is applied.
This ensures 360°, edge-to-edge protection, preventing delamination and "bubbling" often caused by saltwater and sweat.
What is the benefit of a TAC core?
The TAC core is engineered for optical clarity, impact resistance, and weight reduction. While the lens is incredibly tough, it remains lightweight enough for all-day wear without causing fatigue or visual distortion.
How do I clean the lenses?
To prolong the life of your lenses, rinse with fresh water after exposure to salt or sand. Wash with a very mild soap if needed and dry only with a microfiber cloth or cleaning case. Avoid paper towels or abrasive fabrics.
EXPLORE THE LOOK
Awesome viewing pleasure and super crisp and clear! Felt good out in the sun and can even wear them inside and see without if feeling like they were too dark! Fit good on the face and look good! The lens and frame work are light weight and don’t pinch or poke you at all and they aren’t too close to the eyes! Great Glasses would definitely recommend!!
I wore these sun glasses on my 8-day expedition up Mt. Kilimanjaro and they protected my eyes from the scorching sun while also keeping me looking like a baddie the whole time. I also loved how they stayed on my face really well. I would definitely recommend these to anyone! Love them.
I got these stone cat tortoiseshell glasses before my trip to Colorado to do my first 14er. They kept my eyes protected while keeping me look fun on the mountain. I especially liked the ant-slip bridge and temples.
Unlike other expensive sunglasses I’ve owned, these polarized glasses have definitely outperformed them! From the grippy sides that keep them in place, to how comfortable they feel on your face, to the wide lenses that give you an incredible view, everything about them is top-notch. By far, these are the best sunglasses I’ve ever owned. For the price, they’re 100% worth every penny! And to top it all off, the compliments you get while wearing them are just a bonus. Definitely worth it!
These glasses withstood on offshore tuna fishing trip. Gonna buy another pair. Preformed way better than more expensive competitors glasses.
These glasses helped save my son from losing an eye. His glasses held up and showed durability when he was involved in an ATV accident. We will definitely be purchasing another pair. Also, wonderful customer service. Quick to answer and a pleasure to work with.
I've been wearing these for running and backcountry skiing. They've been great. They don't weigh much and I like the way they look. Good job blocking the sun and the reflection off the snow.
These fit a little large, especially for smaller faces. But great glasses at a even better cost! I love that Optic Nerve is Colorado local. They also have an awesome customer service team.
I bought these glasses for my most recent marathon and they worked exceptionally well. They didn't bounce as I was running and the lenses are nice. would recommend!
26.2 is a big accomplishment - congrats + glad the sunglasses helped out!
I get pretty sweaty when I'm working out and sunglasses are always slipping for me, the rubber temples and nose bridge on these are very helpful
Lucky to get my hands on these early and I have zero complaints. I get complimented a ton when I'm out wearing these shades :)
I saw the colors and had to try these out! They did not disappoint at all the lenses are amazingly clear and I love they're polarized
I love bigger shield styles but always find myself spending too much on styles I actually like or settling for poor design alternatives from less expensive brands. Optic Nerve did everything right with these, they look amazing, feel awesome when I'm out walking my dog or riding my mtb, and the price is unbeatable. Buying another color for my wife!
