Hydro Flask 21 oz Standard Mouth
Keep life moving with our 21 oz bottle and Standard Flex Cap. It stashes easily into a small shoulder bag, your pack’s side pocket, or your car cup holder, and holds enough ice cold goodness to keep you going for hours without weighing you down. No wonder it's one of our bestselling water bottles.
- Versatile, middle-of-the-road size
- TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
- Durable 18/8 Pro-Grade Stainless Steel construction
- BPA-Free and Phthalate-Free
- Compatible with Standard Mouth Insulated Sport Cap
- Lifetime Warranty
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21 days from the date of purchase. There is a flat $10 shipping return fee on all exchanges and returns.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
In interests of hygiene and for your protection we do not accept any returns or exchanges on underwear, socks, masks, or jewelry.