HYDROFLASK HYDRATION 21oz STANDARD
Easily store in your bag or car cup holder.
- Versatile, middle-of-the-road size
- TempShieldTM 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