For your day hike into the Hill Country or a leisurely afternoon in the park, it's best to come prepared. Make sure to bring along the Hydro Flask 18oz Food Flask and you'll ensure you're always equipped with delicious food choices served at the right temperature. From hot soups to frozen smoothies, your favorite foods will maintain their tasty integrity with the temperature shielding power of TempShield insulation. Made from professional grade stainless steel, and featuring a beautiful powder coating paint job, your grub will always look good and taste the way it was intended to.