Our Paradise Begins Here
Welcome to Coastal Cool—where the sea meets style, and summer never ends.
ROOTED IN THE COAST
We got our start along the Carolina shoreline, where the pace slows and the water always calls. From early mornings on the dock to golden hours by the shore, our swimwear is made to move effortlessly between the tide and wherever the day leads. It’s clean, comfortable, and built for the kind of life that never goes out of season.
FOUNDED WITH PURPOSE
At just twelve years old, Holden Bierman started Coastal Cool with a sketchpad, $500, and a feeling that something was missing. He didn’t want louder or trendier—he wanted better. Swimwear that felt familiar yet fresh. Timeless, not temporary. What began in a bedroom with a few tees for a few friends has grown into a full collection worn from coast to coast, made for anyone who lives a little lighter by the water.
BUILT ON PRINCIPLES THAT LAST
Every piece blends breathable fabric, clean lines, and relaxed structure. Whether you’re diving off the dock or headed to a sunset dinner, our swimwear moves with you—comfortable, versatile, and always polished without trying too hard.
We craft our collections using recycled materials, transforming plastic waste into swimwear that’s soft, durable, and ready for long days in the sun. With each suit, we protect the waters that inspire us—and help preserve the coastlines we call home.
ESCAPE IN EVERY MOMENT
There’s something timeless about life near the water. Mornings unfold slowly, the sun hangs a little longer, and every hour feels like an invitation to relax. That spirit lives at the core of Coastal Cool. Our collection is made to carry you through it all. Ocean dips, sun-drenched afternoons, and breezy evenings feel effortless in fabrics that move with you. From the shoreline to wherever you find your calm, Coastal Cool brings the feeling of escape into everyday life.
ONE POUND PROMISE
Our One Pound Promise means every Coastal Cool purchase helps remove one pound of plastic waste before it reaches the ocean. In partnership with Tidey, we support coastal communities that exchange collected plastic for essentials—turning pollution into opportunity and protecting paradise, one pound at a time.
EVERY SUIT HAS A STORY
Every Coastal Cool swimsuit begins with the same plastic bottles and consumer waste that can take over 450 years to decompose. Instead of ending up in landfills or polluting our oceans, these materials are collected, cleaned, and transformed into soft, durable polyester—then crafted into breathable, quick-drying swimwear built for your sun-soaked adventures. It’s a second chance for plastic and a step toward protecting the paradise we all love.
A WAY OF LIFE.
Coastal Cool is more than something you wear. It’s a feeling that stays with you—easy mornings, unhurried afternoons, and the quiet calm that comes from being close to the water. Wherever the day leads, it’s a reminder that paradise can always be within reach.
