Our unique 21 oz Standard Flex Cap double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.

Size & Dimensions:

• Diameter: 2.81"
• Mouth Diameter: 1.91"
• Height: 9.4"
• Weight: 11.3 oz
• Volume: 621 mL

Product Features:

• Ideal for pairing with our Standard Mouth Insulated Sport Cap for one-handed refreshment.
• TempShieldâ„¢ insulation eliminates condensation and keeps beverages cold up to 24 hours or hot up to 12 hours.
• Durable 18/8 Pro-Grade Stainless Steel construction
• BPA-Free and Phthalate-Free
• Comes equipped with Standard Mouth Flex Cap
• Dishwasher safe.
• Lifetime Warranty