Hydro Flask 40 oz Wide Mouth

More of a good thing.

From road trips to endless hours at the beach, our 40 oz Wide Mouth bottle keeps you well-hydrated from sun up to sun down. TempShield™ double wall vacuum insulation makes sure your water stays icy cold up to 24 hours or your coffee piping hot up to 12.

Product Benefits

• Large insulated water bottle for longer adventures
• Fits most backcountry hydration filters
• TempShield™ 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 our Hydro Flip™ Lid and Wide Mouth Straw Lid
• Lifetime Warranty

Size & Dimensions