Product Details item no. 477508437
Hydro Flask 40 oz Wide Mouth With Flex Straw Cap Water Bottle. A 40 oz Wide Mouth water bottle with our leakproof Flex Straw Cap—easy to fill, easy to drink. Open it up, add your ice, and flip to sip. TempShield®️ double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12. Insulated Flex Straw Cap is leakproof when closed. Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer. Wide Mouth opening is ice-cube friendly. Color Last™ powder coat stays clean and colorful. Bottle fits most backcountry water filters. BPA-free. Dishwasher safe. Flex Straw Cap not intended for use with hot liquids. Not for use on a stove, in a microwave or freezer. Diameter: 4.00". Height: 11.70". Weight: 1.05 lbs. Imported.