An update on Hydro Flask's 32oz Wide Mouth Flask features a new steel rim at its top and sleek curved bottom edge. Still ultra-versatile and highly practical. The TempShield insulation is specifically engineered to keep contents hot and cold for an extended period. Finished with 18/8 pro-grade stainless steel to ensure pure taste and no flavour transfer and maximum longevity, you can stay hydrated on every adventure. And with Hydro Flasks Color Last powder coating, your flask vibrancy is dishwasher safe for even more convenience. Cold stays ice cold for 24 hours and hot stays wickedly hot for 12, just as always.Ideal size for all-day hydrationFits most outdoor water filtersTempShield insulation keeps beverages cold for up to 24 hours and hot for up to 12 hoursDurable 18/8 Pro-Grade Stainless Steel constructionA stainless-steel collar and curved radius at the bottom edge for an updated lookBPA-Free and Phthalate-FreeDishwasher safeRegistered R has been removed on logo and wordmarkVolume: 946 mlMouth Diameter: 2.26"Diameter: 3.58"Height: 23.9 cmWeight: 15.2 oz (449.5 ml)_