Mammoth Ascent Tumbler 40oz White - Double Walled Vacuum Insulation Keeps Drinks Hot 12 Hours Cold 36 Hours

The Mammoth Ascent Tumbler 40oz in White is a rugged, high-capacity insulated tumbler built for people who want reliable temperature control on the go. With its generous 40-ounce capacity and durable construction, it’s ideal for outdoor adventures, long workdays, and busy commutes.

• Capacity: 40 oz (1.18 L) to reduce refills during hikes, commutes, or all-day use
• Material & Finish: 18/8 stainless steel with a powder-coated white finish for durability and a slip-free grip
• Insulation: Double-walled vacuum insulation keeps beverages hot up to 12 hours and cold up to 36 hours
• Lid Design: Lid features a rubber gasket, stopper, and a flip-up straw for easy sipping on the move
• Grip & Carry: Secure, easy-grip handle designed for one-handed transport and comfortable carrying
• Cup Holder Compatibility: Slim profile that fits in most standard cup holders for travel ease
• Care & Cleaning: Dishwasher safe, simplifying cleaning and maintenance
• Color: White finish that resists visible fingerprints and complements most gear
• Packaging: Boxed for gifting or easy storage

With the Mammoth Ascent Tumbler, you gain dependable temperature control for long days away from home—whether you’re brewing hot coffee on a chilly trail or keeping water refreshingly cold through back-to-back meetings. The 40-ounce capacity minimizes refills, while the rugged stainless steel and powder-coated exterior resist wear from travel and daily use. The lid’s gasket and stopper reduce splash, and the flip-up straw offers convenient sipping when you’re on the move. Clean-up is straightforward with dishwasher-safe construction, making it a practical addition to your everyday routine. This tumbler combines practical performance with a straightforward, trusted design that fits modern, on-the-go life.