What Our Gearhead Experts Are Saying:"This bottle is a lifesaver on long hikes. The Flex Straw Cap makes it super convenient to sip while on the move, and the insulation keeps my water ice-cold all day." The Wide Mouth design accommodates ice cubes with ease, while the durable straw cap provides effortless, one-handed hydration on the go. Designed for convenience, this bottle is dishwasher safe for easy cleaning and compatible with all HydroFlask Wide Mouth caps and lids. Its pure-taste design ensures no flavor transfer between beverages, and the rugged construction is built to last.