DESCRIPTION
The Hydro Flask 21 oz Standard Flex Straw Cap Bottle is designed for convenient, on-the-go hydration. Featuring a leakproof Flex Straw Cap and TempShield® double-wall vacuum insulation, it keeps drinks cold for up to 24 hours and hot for up to 12 hours. Its slim design fits most cup holders, making it ideal for daily use, travel, work, and outdoor adventures.
FEATURES:
- Capacity: 21 oz (621 ml)
- TempShield® double-wall vacuum insulation
- Keeps drinks cold for up to 24 hours
- Keeps drinks hot for up to 12 hours
- Leakproof Flex Straw Cap when closed
- Easy one-handed drinking
- Flexible carry handle
- Durable stainless steel construction
- Dishwasher safe
- Slim design fits most cup holders
NOTE:
- Flex Straw Cap is not intended for use with hot liquids.
- Not suitable for use on a stove, in a microwave, or in a freezer.
MATERIAL:
- Stainless Steel
- BPA-Free Components
