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Gear — Water Bottles & Treatment
New

    Available colors

    Hydro Flask Flex Boot - Medium - Black
    Hydro Flask Flex Boot - Medium - Trillium
    Hydro Flask Flex Boot - Medium - Reef

    Detailed view

    Hydro Flask Flex Boot - Medium - Black
    Hydro Flask Flex Boot - Medium - Trillium
    Hydro Flask Flex Boot - Medium - Trillium
    Hydro Flask Flex Boot - Medium - Reef
    Hydro Flask Flex Boot - Medium - Reef

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    Hydro Flask

    Flex Boot - Medium

    CAN $9.95

    Color: Black
    Size: OS
    Select Color \/ Size
    In stock
    Sold and shipped by Altitude Sports
    Include our Lifetime Membership for $20.00 $34.99 to save 5% & get free returns (limited time)
    Free shipping over $74
    Free shipping over $74 in Canada
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    Fast & simple returns
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    15-day price matching

    Colorful protection.



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

    Features
    • Medium boot fits 32 and 40 oz wide mouth bottles.
    • If your bottle is smaller than 32 oz, check out the Small Flex Boot.
    • Removable, silicone boot adds extra protection to your Hydro Flask
    • Medium boot fits 32 and 40 oz wide mouth bottles
    • Medium boot is not compatible with 32 oz Lightweight Wide Mouth Trail Series bottles
    • BPA-Free
    Availability:   Worldwide Some exclusions apply