Hydro Flask pours tons of technology into their bottles in order to offer the ultimate in convenience and temperature retention. Whether you’re traveling with hot, cold, or room temperature liquids, their 64-ounce growler will keep them that way.It features vacuum-sealed, double-walled stainless steel construction that keeps your beverage hot for 6 hours and cold for 24 hours without condensation, which means you won’t end up with a puddle on your desk or a wet spot in your backpack!
Hydro Flask’s 21-ounce insulated bottle is an all-around option that will serve just as well at the office as it will in the backcountry. The double-wall vacuum insulation keeps hot liquids hot for 6 hours and cold liquids cold for 24 hours, and it eliminates condensation so you won’t have to worry about puddles forming on your desk or in your backpack. It’s BPA-free and resists absorption, so you won't be drinking yesterday’s leftovers!