Hydration - HydroFlask 40 oz. bottle
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.
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 FlipTM Lid and Wide Mouth Straw Lid
Volume: 1180 mL
Mouth Diameter: 2.28"
Weight: 17.5 oz