- 24 hours cold
- TempShield®️ double-wall vacuum insulation
- Leakproof when closed
- Fits most cupholders
- Pure taste, no flavor transfer
- Wide Mouth opening is ice-cube friendly
- Bottle fits most backcountry water filters
- BPA-Free
- Dishwasher safe
- Flex Straw Cap not intended for use with hot liquids
- Not for use on a stove, in a microwave or freezer
- Bottle fits all Wide Mouth caps and lids