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The BOULDER Collection

The Boulder Insulated Water Bottle is our flagship thermal hydration vessel that will keep your beverages hot or cold all day long. Made from food grade 18/8 stainless steel and featuring our signature TriMax® ® triple insulation technology, it’s vacuum insulated and tested to keep liquids cold for 40 hours and hot for up to 12 hours.
  • Winter Storm

    THE BOULDER Insulated Water Bottle with Strainer - 24 oz

    from $27.99
    12 colors available

    The BOULDER vacuum insulated water bottle is our flagship bottle that will keep your drinks hot or cold all day long. Made from premium 18/8 stain...

    View full details
    from $27.99
  • Minted Palm

    THE BOULDER - Insulated Water Bottle w/ Strainer - 32 oz

    from $31.99
    7 colors available

    The BOULDER vacuum insulated water bottle is our flagship bottle that will keep your drinks hot or cold all day long. Made from premium 18/8 stainl...

    View full details
    from $31.99
  • Vapor Wave

    THE BOULDER - Insulated Water Bottle w/ Strainer - 20 oz

    from $23.99
    11 colors available

    The BOULDER vacuum insulated water bottle is our flagship bottle that will keep your drinks hot or cold all day long. Made from premium 18/8 stain...

    View full details
    from $23.99