Mammoth Ascent Tumbler 40oz Dark Green - Double Wall Vacuum Insulation Keeps Beverages Hot 12 Hours Or Cold 36 Hours

The Mammoth Ascent Tumbler 40oz Dark Green (MS40ASC-567) is a rugged, double‑walled stainless steel tumbler built for all‑day hydration. Designed for travelers, outdoor enthusiasts, and busy individuals who value reliable temperature control and a secure grip, it delivers dependable performance for daily use and longer adventures.

• Capacity: 40 oz (1.18 L) to reduce the number of refills during long outings, commutes, or shifts.
• Material & Finish: 18/8 stainless steel with a durable powder‑coat finish for grip, corrosion resistance, and everyday durability.
• Insulation: Double‑walled vacuum insulation keeps beverages hot up to 12 hours and cold up to 36 hours.
• Lid Design: Lid includes a rubber gasket, stopper, and a flip‑up straw for convenient sipping and spill prevention.
• Grip & Handle: Secure, easy‑grip handle designed for one‑hand carrying during workouts, commutes, or hikes.
• Care: Dishwasher safe, making cleanup quick and easy after travel, gym sessions, or office days.
• Cup Holder Compatibility: Sized to fit in most cup holders, car dispensers, and desk desks for on‑the‑go use.
• Color: Dark green powder‑coat finish with a rugged, outdoorsy look.
• Packaging: Comes boxed, ready for gifting or direct purchase.

With its high‑performance insulation and durable build, the Mammoth Ascent Tumbler supports your daily routines and outdoor adventures alike. It keeps coffee hot through early morning commutes, cool water or sports drinks during long hikes, and smoothies chilly on weekend excursions. The powder‑coat finish resists scratches and fingerprints, while the secure handle and cup‑holder compatibility ensure comfortable transport in a backpack, car, or gym bag. The flip‑up straw adds sipping convenience without removing the lid, and the dishwasher‑safe design makes cleanup effortless after meals, workouts, or trips. This tumbler is a practical, long‑lasting hydration companion for anyone who prioritizes temperature stability, portability, and everyday usability.