Hydro Flask
21oz Standard Mouth Water Bottle
Stainless steel water bottle for life on the go.
TempShield®️ double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12
Flex Cap is leakproof when closed
Honeycomb™️ Insulated Cap for maximum temperature retention
Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer
Color Last™ powder coat is durable, sweat-free and colorful
BPA-Free
Dishwasher safe
Not for use on a stove, in a microwave or freezer
Product Diameter 2.85"
Product Height 11.15"
Product Weight 0.75 lb
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Frequently Asked Questions
For more information view our FAQ page
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Free shipping on orders over $99 (oversize charges may apply) - Read our shipping policy for more information.
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Standard shipping estimates are as follows:
Alberta and British Columbia: 2-4 business days
Saskatchewan and Manitoba: 3 - 4 business days
All other provinces and territories: 5 - 9 business days
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We offer fast & easy returns on most products. Exceptions include products 30% off or more, climbing gear, underwear & more.
Read our return policy here.
Premium gear is our promise
We were established almost 75 years ago by John Monod, a Swiss mountain guide and ski instructor. Quality outdoor gear is what our brand was built upon since 1949.