Hydro Flask
21 oz Standard Flex Cap
21 oz Standard Flex Cap
Regular price
$34.95 USD
Regular price
Sale price
$34.95 USD
Unit price
per
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Our 21 oz is the perfect go-anywhere companion on your busiest days. It stashes easily in a small shoulder bag, your pack's side pocket or your car cup holder, and holds enough to keep you going for hours without weighing you down. The 21 oz Standard Mouth is one of our best selling vacuum insulated water bottles because of it's size and versatility.

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Free Shipping
On qualifying orders over $50
Continental U.S. only (lower 48). Oversized, heavy items do not qualify.
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Hassle-Free Exchanges
If you are unhappy with your item, for any reason, you may return it for an exchange or a refund.
Our primary goal is the satisfaction of our customers. We pride ourselves in making sure you are prepared for your next adventure. Whether it's a morning hike on a local trail or the mountaineering trip of a lifetime, we want you to have the best time possible. A huge part
of that is having the right gear.