SKU: S21075 Hydro Flask 21oz Standard Mouth Stainless

Our 21 oz 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.

• Easy to Transport
• Versatile, middle-of-the-road size

Universal Benefits

• TempShieldTM Protected
• Keeps cold up to 24 hours
• Keeps hot up to 6 hours
• 18/8 Pro Grade Stainless Steel
• BPA-Free and Phalate-Free
• Durable, sweat-free powder coat finish (or our Classic Stainless option)
• Lifetime Warranty
• Compatible with Standard Loop Cap and Sport Cap