Infinity - Black | Black Polarized Lens
Infinity - Black | Black Polarized Lens
Infinity - Black | Black Polarized Lens

Infinity - Black | Black Polarized Lens

SKU: SUN121



  • Availability:
    In Stock
  • Backordered, shipping soon

Regular price
Price $69
/
Shipping calculated at checkout.


Infinity – Black Frame with Black Polarized Lens

Built for boldness. Designed to move.

Where performance meets edge, the Infinity sunglasses bring high-function energy with everyday style. With a flat-top shield silhouette and deep black-on-black finish, they’re made to stand out—on the track, heading to the gym, or out on the town.

  • Polarized lenses with UV 400 protection cut glare and deliver crisp clarity in any light

  • Featherlight, impact-resistant frame keeps things comfortable without slowing you down

  • Grippy, no-slip nose pads keep them secure no matter how hard you go

  • One-size-fits-most design built to suit a range of face shapes and active lifestyles

  • Matte black frame with matching black lens for a sharp, stealth-forward look

Clean lines. High performance. All confidence.
Your everyday flex just leveled up.

All orders received by 5:00pm ET are processed same-day, excluding Sundays and federal holidays. You'll receive a notification once your order has shipped, with a tracking number provided. We offer hassle-free returns and exchanges within 30 days of delivery. For any inquiries or assistance, please contact us atinfo@alteregorunning.com.

Polarized Lenses with UV 400 Protection
Ultra Lightweight and durable construction
Universal Fit for all sizes and styles

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Customer Reviews

Based on 15 reviews
93%
(14)
7%
(1)
0%
(0)
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J
Jaimie C. (Langhorne, PA)
Glasses are great!

These fit so well. While running they do not move from my face. Love the shape and color too!

M
Michael H. (Lynchburg, VA)
A true no-bounce

I've worn Goodr, Knockaround, and more - but I like the light feel and no bounce of AER glasses.

M
Manasa D. (Austin, TX)
The most comfortable glasses ever

I’ve tried them all - ray bans, oakleys, $10 gas station glasses, Goodr … none of them fit me the way I wanted to because of my wonky nose. Enter Alterego and my life has changed because I’ve not felt the urge to break them and throw them away once, I can see, I’ve run with them , drive with them - they live on my face permanently now. Go buy them.

J
JoAnna M. (New Orleans, LA)
COMFORTABLE

I really like the extended coverage area from these sunglasses!