Colourful protection.
Make your Hydro Flask your own with a colourful, durable silicone Flex Boot. Customise your look and protect against bumps and dings. Medium boot fits 32 and 40 oz wide mouth bottles in our standard Hydration Rage.
Product Benefits
- Removable, silicone boot adds extra protection to your Hydro Flask
- Medium boot fits 32 and 40 oz wide mouth bottles
- BPA-Free and Toxin-Free
- Lifetime Warranty