The Hydro Flask 32 oz (946ml) Wide Mouth Bottle ensures that you always have refreshment at hand, be it during sports activity or for everyday use. Stainless steel is better than plastic. The unique combination of temperature retention, unblemished taste and smart transport options make Hydro Flask a product that is much more than a classic water bottle. All together, it provides us with unexpected refreshment, again and again. TempShield technology is used right in all bottles. It is a double wall with vacuum insulation technology that maintains the temperature of your drinks. If you go on a trip with an iced drink, the manufacturer guarantees you a similar temperature of the drink even in the afternoon. Hydro Flask is also a great product when it comes to keeping drinks warm. The outer wall of the Hydro Flask never dews or heats up due to its unique wall structure. The Hydro Flask 32 oz Wide Mouth bottle with a wide mouth is intended for all-day activities in nature regardless of the season, as it keeps the drink cold or warm due to its thermal character. The larger cap allows you to fill it faster. TempShield insulation eliminates condensation and keeps drinks cold for up to 24 hours or warm for up to 12 hours.