Hydro Flask 21 oz Standard Mouth Water Bottle
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.
- 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
- Proprietary powder coat means an easy-grip, sweat-free, and extra-durable bottle
- Hand wash
- BPA-Free and Phthalate-Free
- Weight: 11.3 oz
- Style No. S21SX
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