Hydro Flask 21 Oz Standard Water Bottle
The Hydro Flask 21 Oz. standard mouth is the perfect go-anywhere companion on your busiest days. It stashes easily in a small shoulder bag, your pack’s side pocket, or your car cup holder, and holds enough to keep you going for hours without weighing you down. The 21 oz Standard Mouth is one of the bestselling vacuum insulated water bottles because of it's size and versatility. Grab yours and hit the trail today!
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
Volume: 621 mL
Weight: 12 Oz.