About COAST by FRANKIE4 | FRANKIE4 US
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Our Story

Our Story

ABOUT WATERPROOF SLIDES & SANDALS

Welcome to Waterproof Slides & Sandals, redefining what summer shoes can be. We saw the gap between stylish summer footwear and true support, and decided women deserved better. 

Backed by over 15 years of FRANKIE4 comfort expertise in women's footwear and founded by podiatrists, we’ve created waterproof-treated leather sandals and slides designed for real summer living. Supportive, durable, and ready for poolside, lakeside, and resort wear. Think signature arch support thanks to our Sole Hero® Footbed, secure grip underfoot, and summer-proof details that don’t fall apart after a few wears. 

Made for slipping on after sunrise swims and easing into long lunches turning into summer evenings. Waterproof Slides & Sandals brings FRANKIE4’s comfort intelligence to a relaxed summer lifestyle. Effortless to wear, easy to rinse, and designed to move with you.  

Built to handle the heat, made for travel, sun, and everything else. Finally, summer footwear that feels as good as it looks.

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GROUNDED IN SCIENCE, BUILT FOR SUNSHINE

Every Waterproof Slides & Sandals style features our podiatrist-designed Sole Hero® Footbed, expertly crafted to lift and cradle your heel, while smart arch support helps align your feet and legs. Innovative cushioning zones are designed to provide relief where you need it, all in a contoured design with waterproof finishings.

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Sole Hero® Footbed

Podiatrist-designed technology with built-in heel, arch, and forefoot support. Unmatched comfort, even on the beach.

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Waterproof-treated leather

Made with waterproof-treated leather perfect for beaches, pools, lakes, and resorts. Just rinse and go; designed to handlerealwarm-weather living.

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Slip-Resistant Sole

Designed for confident steps on pool decks, boardwalks, and beyond. Tested to meet ISO 13287:2019 (SRC) slip-resistant standards.

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Lightweight Design

Light on your feet, easy in your bag, perfect in your suitcase. Ordinary done different, made for travel, resort stays, and salty strolls.

THE FRANKIE4 DIFFERENCE, FOR WATERPROOF SLIDES & SANDALS