Alliant White/Black Smoke 3 Quarter
Alliant Gunmetal Light Night Fototec Example 3 Quarter
Alliant Race Neon Smoke 3 Quarter
Alliant Red/Black Smoke shield sport sunglasses
Alliant Gunmetal/Blue Clarion Blue 3 Quarter
orange sport sunglasses
Alliant Race Neon Enliven Golf 3 Quarter
Alliant Gunmetal Light Night Fototec 3 Quarter
Alliant Matte Black High Speed Red Fototec 3 Quarter
Alliant Crystal Black Enliven Bike 3 Quarter
Alliant Gunmetal Light Night Fototec Front
Alliant Gunmetal Light Night Fototec 3 Quarter
Alliant Gunmetal/Blue Back Detail
Male Cyclist wearing Alliant Gunmetal
alliant shield fototec lens example
Alliant Gunmetal/Blue Clarion Blue Sit
Alliant Matte Orange Brown Front
Alliant Matte Orange Brown Sit
alliant shield clarion blue interchange lens group
Male Cyclist wearing Alliant Gunmetal/Blue
Alliant Gunmetal/Blue Clarion Blue Front
Alliant Red/Black Smoke Sit
Alliant White/Black Smoke Front
Alliant Red/Black Smoke Front
Alliant White/Black Smoke Hero
Male Cyclist with Alliant Red/Black Smoke eyewear
Male Cyclist with Alliant Race Neon eyewear
Male Cyclist wearing Alliant Matte Orange
Alliant interchange lenses
Alliant Race Neon Smoke Front
Female with Alliant Gunmetal Blue Clarion Blue eyewear
Male wearing Alliant Gunmetal Blue Clarion Blue
Female wearing Alliant Race Neon Smoke
Male wearing Alliant RaceNeon Smoke
Male with Alliant Red/Black Smoke eyewear
Female with Alliant Red/Black Smoke eyewear
Male wearing Alliant Gunmetal Light Night Fototec
Female wearing Alliant Gunmetal Light Night Fototec
Male wearing Alliant White/Black Smoke
Female wearing Alliant White/Black Smoke
Alliant Crystal Black Enliven Bike Hero
Male with Alliant Crystal Black Enliven Bike eyewear
Female with Alliant Crystal Black Enliven Bike eyewear
Alliant Crystal Black Enliven Bike Front
Fototec Alliant Lens Example
alliant gunmetal blue interchange
alliant race neon interchange
alliant red black interchange
alliant white black interchange
alliant matte orange interchange


Sale price$69.95
Model Selected:Black/Red Interchange
Alliant: The Ultimate Performance Sunglasses for Baseball, Cycling, Running, Endurance Athletes, and Triathletes.

Experience the power of sleek angles and premium materials that define Alliant as the go-to performance eyewear. Engineered to meet the demands of athletes, Alliant sport sunglasses excel in every aspect. Vented lenses enhance airflow, keeping you cool and focused, while the adjustable ear and nose pads, featuring hydrophilic rubber, ensure a perfect and stable fit, even during intense workouts and triathlons.

Unleash Your Potential
Alliant is specifically designed to enhance your performance in baseball, cycling whether, road, gravel or MTB, running, and endurance sports, including triathlons. Conquer the field, tackle any terrain, or push through the toughest races with optimized vision and unwavering focus.

Stay Cool and Clear
Say goodbye to fogging and distractions. Alliant's vented lenses improve airflow, maintaining clear vision throughout your most demanding activities. Stay cool under pressure and keep your eyes on the prize.

Perfect Fit for Maximum Performance
Designed with adjustable ear and nose pads made of hydrophilic rubber, Alliant provides an exceptional grip as you sweat, ensuring a secure and comfortable fit. Don't let discomfort hinder your performance—stay locked in and ready to perform at your best.

Premium Design and Durability
Alliant combines striking aesthetics with high-quality materials, delivering a performance sport sunglasses that excels both in functionality and style. Built to withstand the rigors of your active lifestyle, these sunglasses offer longevity and a look that commands attention.

Elevate Your Performance:
Don't settle for ordinary eyewear. With Alliant, you can take your performance to extraordinary levels. Protect your eyes, optimize your vision, and unlock your full potential in every sport you pursue.

  • LENS TECHNOLOGY ➤ Vented shield offers UVA/UVB protection.
  • LIGHT FRAME ➤ Only 30 grams made of Grilamid TR-90, durable and lightweight for all day comfort.
  • FRAME TECHNOLOGY ➤ Fully adjustable nose & ear pads, hydrophilic rubber ear and nose pads that increase grip the more you sweat.
  • IDEAL FOR ➤ Baseball ⚾, Cycling 🚲, Road 🚴🏽, Gravel 🪨, MTB 🚵, Hiking 🥾, Running 👟
  • FIT ➤ Large - Extra Large
  • INCLUDED ➤ Zippered Hardshell Case & Microfiber Cleaning Bag

Experience the Alliant difference today and redefine what's possible in baseball, cycling, running, endurance sports, or triathlons. Discover the perfect fusion of style, functionality, and performance for your athletic endeavors.

Looking for Alliant parts? Buy parts.
Looking for how to change the lens? View instructions.

Alliant frame and lens tech diagram
Alliant Custom Fit Ear and Nose Pieces


Adjustable arm and nose pieces allow you to have a fit customized to your face shape. Hydrophilic rubber pads swell when wet, staying in place when you sweat.

Tifosi Case and Cleaning Bag


Protect your eyewear with the included hardshell case and clean your lenses with the microfiber cleaning bag.

Customer Reviews

Based on 71 reviews
Paul Zimmerman
Best Cold Weather Glasses

I have tried many different pairs of Glasses trying to find a pair that will resist fogging in the winter. We ride in Utah in the 20s (and lower) for 3 months of the year, and I've struggled with fogged up glasses on my ride; I've even drilled holes in the lenses (of other glasses) for ventilation. These glasses work as long as I keep moving. My brow keeps air from circulating from the top of most glasses. The alliants have good ventilation at the top of the lenses, and the nose piece is adjustable to hold the top of the glasses away from my brow. They also cover above the eyes so they work good in the drops.

Bruce McIntyre
Fabulous Glasses for biking, hiking and hanging out

These glasses minimize fogging, work great on my long bike rides, boat trips to the islands and hanging with friends by the shore. We live on an island so sun and water glare is a big problem. These glasses handle it well.

Value X 10

I lost my old pair of replaceable lens/sunglasses on a trip to Zion Nat. Park. I searched around and found these on sale. Wow. Incredible value for 3 lens. Great fit and finish and very durable. Lots to choose from color and styles. Great buy. Cycling and trail running.

William Farley
Great Glasses, Really Great PRICE

did not fog, and were very breathable!!!

Mike Bisagno
First, but not last pair!

Great fit. Just what I needed for long hikes. Now an everyday pair for me. Will definitely buy more!