Hydro Flask 21 Oz Standard Flex Straw Cap (621 ml) – Wit

This insulated water bottle keeps drinks cold for up to 24 hours with TempShield™ double-wall vacuum insulation. The Flex Straw Cap provides leak-proof convenience with a flexible carry loop.

Advantages

Made from 18/8 pro-grade stainless steel with a Color Last™ powder coat that is dishwasher safe and BPA-free. The straw cap is easy to use and fits most backcountry water filters.

Suitable for

• Everyday hydration
• Outdoor activities
• Commuting

Key specifications

• Capacity: 21 oz (621 ml)
• Insulation: TempShield™ double-wall vacuum
• Material: 18/8 pro-grade stainless steel
• Cap: Flex Straw Cap (BPA-free polypropylene)
• Colour: White
• Cold retention: Up to 24 hours
• Dishwasher safe: Yes
• Leak-proof: Yes (when cap is closed)

Recommendations

Ideal for cold drinks; not recommended for hot liquids with the straw cap.