When it comes to sunglasses, bigger isn't always necessarily better — unless you're talking about sun protection or the Bajío Roca. These new Bajío sunglasses deliver an oversized fit to maximize coverage from harsh UV rays and fit comfortably on big heads. Join SportRx as we share all the details on these XL sunglasses with XL performance.

Bajío Roca Overview

A. Frame Overview
B. Key Features
C. Sizing
D. Shop Bajío Prescription Sunglasses Online at SportRx

Frame Overview

Sight fishing anglers with big heads are going to love the larger-than-life Bajío Roca. These performance sunglasses provide all the coverage you need with their generous fit and wrap around design. Featuring an 8-base wrap, the Bajío Roca sunglasses contour your face and noggin' for a wide field of vision with zero peripheral light leak. Integrated side shields further block sneaky UV rays from entering your peripherals, while also encouraging air flow with built-in venting. Your lenses will stay fog-free, no matter how much you work up a sweat reeling in your trophy trout. The lenses also feature Bajío's proprietary LAPIS™ technology, which blocks harmful blue light to reveal greater contrast and brighter colors. You'll experience more comfortable HD vision to better spot and track fish when wearing the Bajío Roca.

As for the frame's construction, it is made of a bio-based nylon that is gentler on our oceans and lightweight to wear. Rubber nose pads and temple tips provide a non-slip fit, so you can tie flies freely without risking a falling frame. You can also take the frame security up a notch by attaching your favorite leash to the Bajío Roca's temple tips. This leash-compatible design will make sure you don't lose your Rocas to the bottom of the lake, so you can enjoy them for years to come.

The Bajío Roca is prescription-friendly and ready to take on your Rx needs. Select from various LAPIS™ lens colors to get the perfect tint for your fishing environment and show off your personal style.

Bajío Roca sunglasses in tortoise with blue mirror lenses.

Bajío Roca in Tortoise Gloss with Blue Mirror Glass Lenses

Shop Bajío Roca

Bajío Roca Key Features:

  • Eco-friendly frame made of lightweight bio-based nylon
  • 8-base wrap creates maximum coverage from all angles
  • Oversized fit is perfect for those with big heads
  • Available with polarized LAPIS™ lens technology
  • Rx-able


The Bajío Roca has a SportRx Frame Width of 139. For traditional sizing, this translates to a men's large to extra-large and women's extra-large.

Frame Measurements:

  • SFW: 139
  • Lens Height: 50
  • Lens Width: 66
  • Bridge: 19
  • Temples: 128

All frame measurements are in millimeters.

Shop Bajío Prescription Sunglasses Online at SportRx

Maybe you're a pro at fishing, but your vision could use a little boost. If you need Bajío prescription sunglasses, SportRx has you covered. When you shop with us, you’ll find video guides and tool tips throughout the build process as you customize your perfect pair. An answer to all your questions is at your fingertips, and if you want to chat with an expert, contact us. We’ll put you in touch with one of our friendly in-house Sports Opticians, and fellow anglers, who can help you build your Bajío Roca prescription sunglasses.

Ditch risky online shopping with our See Better Guarantee™. Try your Bajío sunglasses for 45 days. If you’re not 100% hooked, let us know. Get a full refund, exchange, or credit towards a better catch. And return shipping? Covered. Get the Bajío Roca sunglasses online at SportRx today!

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