Skip to main content

SUM Sunglasses: Create Your Own Style

It’s mind boggling—you can create a pair of sunglasses that best sums up your personality out of more than 145,000 color combinations. Mix and match and create different looks depending on your mood, event, or lifestyle. SUM Sunglasses gives you the chance to be totally you with its line of easy to customize, fully interchangeable sunglasses.

“SUM is all about empowering the individual,” said co-founder Darren Goldman. “We want our customers to be able to express themselves for who they are. A lot of other brands want you to be who they want you to be. We want you to stand out in the crowd and be you.”

Recommended Videos

Darren Goldman sum sunglassesGoldman’s family has been in the fashion industry for four generations. He came up with the idea for the company two years ago after realizing he had the same sunglasses in 100 different colors. “I wanted to have that one style and have all these interchangeable parts,” he said. “The company name is a play on sum. It’s a sum of the parts.”

He teamed up with Eric Mann and the two created a Kickstarter campaign to successfully launch the company. “As we continue to grow and have a core group of followers, we want to incorporate prints and different lens colors for millions of combinations,” said Goldman.

Here’s how it works: Go to the SUM website and scroll through the choices. You can design your own by picking out individual parts—temples ($5), faces ($5), and base lens ($15). Or you can select a bundled option for $25. An example is “Red and Blue,” which includes one red faceplate, one pair of blue lenses, and one pair of crystal blue temples. You can mix and match colors to suit your own individuality.

Right now, they only sell standard lens for sunglasses, but they are entertaining the idea of adding the availability of prescription lens.

Customers can order through the company’s website, but Goldman and Mann are also invested in getting out on college campuses with the use of pop up shops, as well as creating a presence at street fairs, beaches and spots around Manhattan.

“We have other ideas for the future,” said Goldman. “There are endless possibilities.”

Marla Milling
Former Digital Trends Contributor
Marla Hardee Milling is a full-time freelance writer living in a place often called the Paris of the South, Sante Fe of the…
Saucony goes reptile mode with the new Progrid Omni 9 sneaker
Saucony announce a new bold sneaker
side of saucony progrid omni 9

As a faithful athletic brand, Saucony doesn’t often change up its design, even with its many collaborators. True to its traditional elements, Saucony’s overall look has remained relatively unchanged over the years, providing users with a consistent and reliable style and feel. While its latest launch isn’t entirely over-the-top, it does mix new elements that make it feel like an entirely different brand. Still included in this release are the many footwear performance features that users have come to know and love from Saucony. However, the design has decided to take a walk on the wild side with a new patterned print that’s sure to delight the bolder Saucony fans. For those yearning for a more style-forward sneaker from your favorite athletic brand, Saucony’s latest sneaker might be the shoe you’ve been waiting for. 

Saucony gets bold with the new Progrid Omni 9 “Glowaconstrictor”

Read more
Casio brings back its impossibly small ring watch
Second chance: Casio's miniature ring watch returns to American market
Casio Ring Watch CRW001-1

Casio announced the US restock of its Ring Watch CRW001-1 on July 1st, bringing back the small timepiece that sold out quickly after it came out in America in late 2024. The restock follows successful lottery sales in the UK and Japan, showing that people around the world want this digital watch that goes on a finger.
The Ring Watch CRW001-1 shows Casio's bold way of looking at wearable technology—it shrinks standard digital watch functions into a ring that measures only 25.2mm across and weighs 16 grams. Even though it is small, the timepiece keeps necessary features, including support for two time zones, a stopwatch that measures 1/100th of a second, and hourly flash alerts.
Casio US confirmed the July 1st restock on Instagram, saying the watch would only be available through the brand's online store, not in physical shops. Compared to the lottery systems in other places, American customers will buy the watch in the order they arrive—this might cause a lot of competition among people who collect things and those who like technology.
The small digital screen has a backlight so you can see it in different light. The stainless steel build makes it sturdy, even though it is small. The ring fits size 22 fingers (US 10.5, EU U), and you can adjust it down to size 19 (19mm inner diameter) or size 16 (18mm inner diameter).
The engineering needed to put normal digital watch parts into a ring shape shows how well they made it. The 1/100th second stopwatch is as exact as bigger Casio watches. Travelers who want to check the time without others knowing will like the two-time zone feature.
Casio did not say the exact restock time but told interested customers to sign up for email notifications about when it would be ready. That way may help manage the internet traffic while making sure serious buyers learn about buying chances in time.
The Ring Watch's appeal shows more people are interested in other types of wearable devices, not just ones worn on the wrist. Casio's good result with this unusual approach shows that people want new watch designs that question common ideas about what a watch should look like.
The quick sellout after the US launch, along with international lottery systems, suggests that collectors are very interested and that the watch might sell for more later. Casio has not said anything about more restocks in other places after the July 1st US availability, keeping the watch special.
This restock gives American buyers a second chance to get one of the most noticeable wearable technology releases of the year, bringing together Casio's history with digital watches and its push to make things very small.

Read more
From regatta to deep sea: The top maritime watches for serious collectors
From regatta-ready chronographs to deep-sea divers, these five luxury watches dominate the high seas.
The Rolex Yacht Master series, up close.

When navigating high society and the open seas, possessing a luxury sailing watch becomes a statement piece that opens doors, recognized as a masterclass in engineering. There is a wide range of exceptional maritime watches on the market today, but the best sailing watches are able to impeccably combine precision tide tracking, anti-corrosive robustness, and exceptional accuracy, all while retaining an elevated look of sophistication. No matter what your current status is as a sailor, sea explorer, or collector, these luxury maritime watches from top luxury brands have been designed to make a statement. 

Rolex Yacht-Master II: The regatta chronograph

Read more