Thank you so much for your time, invaluable input, and trying Acier!

Your bottle is a prototype and we are continuing to make improvements.

At the end of March, you will receive a survey link. We look forward to your expertise and feedback to improve the bottle.

Please test the bottle on different bikes and terrain, Zwifting, at the gym, in the car, etc. Even if it's not hot outside yet, we'd like Acier to become your go-to bottle for its flow, cleanliness, lack of plastic, and design.  

Please note:

• Do not use with hot liquids! Luke-warm liquids should be ok, but if there's anything hot, it will create pressure and the cap or nozzle may blow off.

• Inner cap is not dishwasher safe as there is a silicone valve that may become dislodged. All other parts are dishwasher safe.

• The cap can be disassembled for thorough cleaning, as shown below.

• The inner cap screws off from the underside. When reassembling, loosely seat the gasket after screwing the inner cap into the outer cap. Screw the body on to seal the gasket. 

If you have any questions or immediate feedback, please send an email. Otherwise, we look forward to hearing from you at the end of March. 

Thank you so much and happy riding!