Klean Kantteen Ersatzkappen - Schlaufenkappe, Sportkappe 3.0, Sippy Cap, breite Schlaufe

Klean Kanteen like to keep things simple. With that in mind all of their bottles have either the "Classic" top or the "Wide Mouth" top. Appreciate simplicity and function?. Made from polypropylene (pp#5), which contains no BPA or toxins.

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