Designed in San Francisco, CA since 2015

Stay Up Movement

Sunglasses of california reggae

Your favorite artists have been rockin' with SUM!

Here's Miles from Slightly Stoopid rockin' his collab shades.

When we started the company, the Legend Don Carlos wore our shades around the world on tour. We then became known as the 'Don Carlos' shades... The rest is history.

Customer reviews
Customer reviews
My go-to dailies These shades are thin and sleek, but also super sturdy. I've worn them errrrrrrrrvyday. Even drove back to the burger joint after they closed thinking I left them behind... sure enough, I did! Perfect for riding my scooter all over. I don't have to push them back up on the bridge of my nose - these are made to travel with you, even on the roughest roads 🤙
— Holly M.
Customer reviews
"Love the glasses. They’re great looking and comfortable to wear."
— Ryan H.
Customer reviews
"Amazing quality and fit!! Keeping me Stoopid all Summer long!!"
— Kimberly B.


TAC Polarized means no glare, impact resistance and protection against 99% of UV A + B rays. 

The perfect material

TR90 is a nearly unbreakable material we use because it's long-lasting, durable, flexible, and lightweight. Glasses made with TR90 are extremely comfortable as they can bend under pressure and contour to your face.

We now also use acetate, a premium, hypoallergenic material known for its durability and luxurious feel. Acetate allows for vibrant colors and stylish designs. Our glasses offer unmatched comfort, durability, and fashion-forward aesthetics.

Try and don’t like it?

30-day money-back guarantee

Try and don’t like it? No problem - With our 30-day money-back guarantee, you have the freedom to try out your order, and if you're not satisfied, you can return or replace it within 30 days.