The first stainless-steel water bottle with a flow-rate designed for cyclists.

Gravity Flow — Better flow by design. Leveraging the experience of our ex-NASA engineer, we methodically developed the Bivo Duo to achieve an unmatched flow-rate without the need to squeeze. The result is a smooth, consistent and enjoyable drinking experience we know you'll love. *Fun fact - you can empty our bottle faster than you can squeeze most traditional 25oz plastic bottles. It's really that fast!

Universal Bike Cage Fit — Cage freedom. We know it is important for your bottle to stay in the cage over bumps, potholes, and rough roads. Yet, it is also important to be able to get your bottle out with ease. We looked at most major bottle cages when we designed our bottle's shape so it fits comfortably and stays put.

Clean Taste — It tastes like water, that's it. From selecting high quality stainless steel, to food-grade silicone, to ensuring you can disassemble and clean your bottle with ease, we designed our bottle so you never have to experience the taste of plastic or mold again. 

Every Scratch, Dent, Scuff, Fall Tells a Story — ... It's what's on the inside that counts.The Bivo Duo, like your favorite leather boots, will age with love and use. Your beloved days filled with dirt and grime will leave blemishes in the beautiful silicone coating, but we hope your bottle continues to be your favorite vessel in creating a lifetime of experiences. If a bottle that scratches isn't your thing, don't worry, we created the Bivo Duo Raw just for this purpose.

Less Rattle, More Roll — Get a grip. Whether it is a long grind through a washboarded gravel road or the next hit on your mountain bike, we designed the Bivo One's silicone exterior coating to keep your bottle in your hand, in your cage, and quiet enough to hear the birds.

Making a Difference, Drop by Drop — Serious fun, less waste. Our goal was to drink out of less plastic and keep our planet healthy by caring deeply about the impact of raw materials on humans and humanity. We scrutinized every decision when it came to the materialization of our bottle and have offset our impact to be completely carbon neutral. 

• Silicone anti-slip exterior on colored bottles.
• Single-wall non-insulated (why?).
• Patented high-flow sport nozzle .
• LFGB compliant food-grade silicone components.
• 100% recyclable stainless steel.
• BPA/BPS/BPF and phthalates free components.
• 100% lead free.
• Lid is interchangeable with Bivo One.