Bigger 310 adventures call for bigger 310 refreshment, and our 40 oz. 310 Mega Bottle is the perfect hydration system to quench your thirst. From bonfires at the beach to barbeques in the backyard, our 310 Mega Bottle fits comfortably in one hand, leaving your other hand free to score that last 310 Lemonade stick.

Enjoy your favorite cold or hot beverage on the go with the 310 Mega Bottle. Insulated Water Bottle! Double wall vacuum insulation ensures that your cold beverages stay cold for up to 12 hours and hot beverages stay hot for up to 6 hours. Featuring a wide mouth opening, the Insulated Canteen Bottle is easy to clean and makes it easy to add ice or fruit. Unlike plastic water bottles the 310 Mega Bottle is a durable 18/8 food-grade stainless steel,  as well as odor and bacteria-resistant.

• Holds 40 oz. of your favorite drink, keeping it cold or hot for longer.
• Stainless steel double wall vacuum insulation.
• Wide mouth opening makes it easy to clean and add ice.
• Keeps cold beverages icy cold for up to 12 hours.
• Keeps hot beverages hot for up to 6 hours.
• Odor- and bacteria-resistant.

Warning :

• Do not place in the dishwasher. Please wash in warm soapy water, and let dry with the lid removed.
• Do not use chlorine based bleach to clean your bottle.
• Do not freeze the bottle.
• Do not microwave the bottle.