Hydro Flask 21 Oz - Black
Hydroflask 21oz bottle is the perfect companion for the beach, trail or everyday use.
- 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