Clip To Cap Glasses
Aim with confidence. Built for those who need clear vision, zero interference with ear protection, and the convenience of glasses that always stay with you.
Clip Them, Flip Them, Never Forget Them.
Always With You
Say goodbye to lost shades. Underdogs clip to your hat and stay ready whenever you need them with easy flip up & down.
Easy to use
No pressure points, no headaches. Our design keeps your face free and comfortable. Goodbye sore ears!
No Slip, Bounce, Or Fog
Underdogs move with you and stay secure through every run, swing, and movement.
Polarized and Non-Polarized Lens Options
Choose your view. Polarized lenses cut glare in bright light, while non-polarized enhance contrast in shade or low light.
UV400 Protection
Blocks 100% of UVA and UVB rays to keep your eyes safe and protected from long-term sun exposure.
Worn. Tested. Loved.
Real people. Real adventures. See how Underdogs perform in action.
Fredrick W
September 2, 2025
I love them!
I used to struggle with glasses pressing against my ears under earmuffs. These solved that completely. A game changer.
Sarina
Jun 15, 2025
Worth the price.
A bit pricey but for as much as I'm on the shooting range this helps me so much from the sides of my ear hurting when I have my ear pro on.
Cecil K
Mar 16, 2025
Will Recommend To My Friends
Works excellent so far shooting sporting clays
The Rocky Lens
The Oliver Lens
The Rudy Lens
Rudy | Polarized Smoke
Rudy | Polarized Royal Blue
Rudy | Polarized Jade Lens
Rudy | Polarized White
The Seabiscuit Lens
Seabiscuit | Polarized Smoke
Seabiscuit | Polarized Jade
Seabiscuit | Polarized White
FAQ
Common Questions
ANSI Impact Rating?
Our 2mm polycarbonate lenses meet industry impact standards for strength and durability. The ANSI standard applies specifically to eyewear worn on the nose and ears. Since Underdogs attach to the brim of your hat, that standard doesn’t directly apply.
That said, our lenses are currently undergoing official ANSI testing, and we expect to receive the results within the next week.
For any questions regarding testing or certification, please reach out to jjn@underdogglasses.com
Prescription Friendly?
Yes! Underdogs pair well with prescription glasses. The Rudy Lens and Seabiscuit Lens both are RX-able. You can take them to your local optometrist. If you are looking to wear Underdogs over your prescription glasses we suggest the Rudy Style.
How long will it take to get my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
Contact Us