Hydro Flask Flex Boot for Hydro Flask Bottles Black (Small)

Make your Hydro Flask your own with a colorful, durable silicone Flex Boot. Customize your look and protect against bumps and dings.

Features:
- Removable, silicone boot adds extra protection to your Hydro Flask
- Small boot fits 12-24 oz wide and standard mouth bottles
- BPA-Free
- Lifetime Warranty