More of a good thing.
From road trips to endless hours at the beach, Hydro Flask's Prism Pop 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
•Silicone Flex Boot for added protection and traction on slippery surfaces
•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: Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer—and the durable construction stands up to whatever life brings
•BPA-Free and Phthalate-Free
•Compatible with Hydro Flask's Hydro Flip™ Lid and Wide Mouth Straw Lid
•Lifetime Warranty: Hydro Flask guarantees this Hydro Flask product with a limited lifetime warranty against manufacturer defects

Size & Dimensions of 40oz Wide Mouth Bottle:
•Volume = 1,180 mL
•Mouth Diameter = 2.28"
•Diameter = 3.56"
•Height = 10.4"
•Weight = 17.5 oz