Hydro Flask Standard Flex Cap Fossil 21 oz

Constructed from stainless steel and designed to fit in cup holders and backpacks, this 21 oz Standard Mouth insulated water bottle is reusable and refillable. It keeps your drinks cold for up to 24 hours and hot for up to 12 hours, providing ample hydration for all your activities.

• BPA-free and dishwasher safe
• Leakproof Flex Cap when closed
• Not suitable for use in a stove, microwave, or freezer
• Honeycomb Insulated Cap for superior temperature retention
• Color Last powder coat is long-lasting, sweat-resistant, and vibrant
• Made from durable 18/8 pro-grade stainless steel for a pure taste and no flavor transfer
• TempShield double-wall vacuum insulation maintains cold temperatures for up to 24 hours and heat for up to 12