Introducing SOFT BOTTLE sui: The Water Bottle You Wear
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A new kind of hydration, built around the idea of "wearing" your water bottle.
Whether you're headed out the door or just moving through your day, staying hydrated shouldn't be a hassle. That idea is exactly where SOFT BOTTLE sui started: a lightweight, wearable water bottle designed to fit into your life — and your outfit — without missing a beat.
Unlike a traditional bottle you toss in a bag, sui comes with an adjustable strap so you can sling it over your shoulder, wear it around your neck, or style it like an accessory. It's a new way to carry water that doubles as a small piece of everyday fashion.
We also rethought what a bottle is made of. By reconsidering the material from the ground up, we got sui down to about 50g — roughly a third the weight of a smartphone. Even filled to the top, you'll barely notice it's there, whether it's clipped to your bag or worn on your body.
5 Reasons sui Makes Hydration Effortless
sui was built with five details that make it easy to carry every single day — its weight, its capacity, the way you wear it, the material, and the color palette.
1. About a Third the Weight of a Smartphone
At just 50g, sui is light enough to disappear on you — even full. That makes it an easy grab for a walk, a coffee run, or any quick errand. Wear it on the strap and you'll barely feel it's there, so staying hydrated never feels like a chore.
2. A 340ml Capacity That's Just Right
sui holds 340ml — enough to get you through a short outing without leftover water weighing you down. Carry only what you need, and keep things light and simple.
3. Wear It Your Way
The included strap adjusts to fit however you want to carry it — over the shoulder, around the neck, or however suits your outfit that day. Prefer to keep it low-key? Unclip the strap and slide sui right into your bag. Either way, it's designed to move with your style, not against it.
4. A Soft Build That Fits in Your Pocket
sui's soft-touch body was designed for all-day comfort, so wearing it against your body doesn't feel stiff or awkward, even over long stretches. It's also compact enough to tuck into a bag pocket or slide into your pants pocket when you don't feel like wearing it.
5. Soft, Sea Glass–Inspired Colors
sui's colorway draws inspiration from sea glass found along the shoreline. The soft, muted tones let the clarity of your water show through, and they're versatile enough to pair naturally with almost anything in your closet.
Light, easy to wear, and made to move with you — sui is here to make hydration part of your everyday style.
[Shop SOFT BOTTLE sui →]
SOFT BOTTLE sui is part of Rivers' lineup of thoughtfully designed drinkware, built around the idea that staying hydrated should be simple, lightweight, and effortlessly stylish.