Hydro Flask Medium Flex Boot. Make your Hydro Flask your own with a colorful, durable silicone Flex Boot. Customize your look and protect against bumps and dings. Fits 32 and 40oz wide mouth bottles. BPA-Free. Lifetime warranty through manufacturer. Imported.
5.0 / 5.0
Browse 3 questions Browse 3 questions and 12 answers
Why did you choose this?
Cheap & has a good quality
EDWIN J on Nov 7, 2018
Will this fit a 40oz hydro flask?
BEST ANSWER: Yes! Fits 40oz and 32oz
Does medium fit the 40 oz?
BEST ANSWER: yes it fits 32 and 40oz hydros