Breakline Sunglasses



This may be our most versatile style yet. It is our Best Seller, alongside the Regulator. Cahaba is very light-weight, sporty and will fit a wide variety of face shapes and sizes. It is a large frame and it’s flexibility allows even the largest faces to fit into it. Using the same quality design and material, it’s great for almost any outdoor activity. The wrap coverage provides optimal light blocking as well.

Customize Your Sunglasses

Current stock: 0

MaxVelocity Frame Construction

Breakline features MaxVelolicy™ high impact frames engineered to withstand all extremes of natural & man made abuse. All Breakline products are made with Grilamid TR-90, a stress tested polymer known for retaining structural integrity and its powerful resistance to severe temperatures. Our MaxVelocity™ frame technology is best in class for durability, function, longevity, style & comfort. Breakline is 100% manufactured in the mountain valleys of Northern Italy, a region renowned for century old tradition in the precision craftsmanship of high quality eyewear.


The lightweight nature of MaxVelocity significantly increases comfort.

UV Resistant

The color and finish on MaxVelocity frames will not become distorted or faded due to UV exposure.


MaxVelocity durability is derived from its flexibility. Our highly flexible frames make them less likely to break under stress or impact than a more rigid frame.


MaxVelocity is extremely flexible, which makes it adaptable to different head sizes and increases comfort.

Temperature Resistant

Under hot or cold temperatures, the TR90 frames will not lose their shape or become distorted.

The perfect mix between high-tech and style

Crisp, Clear Vision

There's never a time when seeing clearly isn't important. These lenses provide precision optics and incredible clarity, the same as glass at half the price and much lighter.

Anti-Smudge & Water Repellent

Anti-smudge is a treatment which protects both sides of lenses. It prevents scratches equally on the front and back of the lens. Neither smudges, finger prints, dust nor water adhere to the surface -- they simply go away.


Anti-fog is useful when temperature changes, for outdoor activities, for leisure or when practicing a sport such as winter sports, biking or jogging.

High Impact

The high impact lens with ballistic resistance is extremely durable and pass Z87.1 testing. Perfectly suitable for demanding jobs and outdoor activity.


Reviews (12)

Captain Patric

The bar has been raised

I owned a pair of the original Cahaba breaklines and I loved them but they were worn out and time to get a new pair. This time I ordered the black matte green lens cahabas with the new nxt lens. These glasses are absolutely incredible. Lighter than my originals and clearer. Great job Breakline!

Brandon S


Was looking for a replacement for my oakley sunglasses and my friend recommended breakline to me. Love the clarity and quality products used in the sunglasses. These are definitely one of the better pair of sunglasses I have ever had if not the best so far. I would highly recommend these to anyone.....