Hydro Flask Bottle Boot Medium Color:CARNATION 5-liter lumbar reservoir with a

5-liter lumbar reservoir with a magnetic bite valve that attaches to the hipbelt for easy access while you pedal

optimised for 9-speed Super Narrow HG drivetrains

Ride with the Defend mountain bike short and push your limits on the toughest trails

and lightweight

MIMIC technology helps create a saddle that perfectly adapts to your body to give you the support you need

Hydro Flask Bottle Boot Medium Color:CARNATION 5-liter lumbar reservoir with aHydro Flask Bottle Boot Medium Make your Hydro Flask your own with a colorful, durable silicone Flex Boot. Customize your look and protect against bumps and dings. Medium boot fits 32 and 40 oz wide mouth bottles. Please note: the medium boot does not fit the 32oz Trail Series. If your bottle is smaller than 32 oz, check out the Small Flex Boot here! Product Benefits Removable, silicone boot adds extra protection to your Hydro Flask Medium boot fits