Mammoth Ascent Tumbler 40oz Light Blue - Double Wall Insulation Keeps Beverages Hot 12 Hours Or Cold 36 Hours

The Mammoth Ascent Tumbler 40oz in Light Blue is a rugged, high-capacity companion for long days on the move. Designed for outdoor enthusiasts, commuters, and anyone who wants reliable temperature control, it blends durable construction with practical everyday features.

• Capacity: 40 oz (1,183 ml) to cover long stretches between refills.
• Material: 18/8 stainless steel for rust resistance and flavor-neutral sipping.
• Insulation: Double-walled vacuum insulation keeps beverages hot up to 12 hours or cold up to 36 hours.
• Finish: Powder-coated exterior in Light Blue for durability and a comfortable, grippy feel.
• Grip & Lid: Secure, easy-grip handle; lid features a rubber gasket, stopper, and a flip-up straw for convenient sipping.
• Portability: Fits in most cup holders, making it suitable for car, bike, hiking pack, or office desk.
• Care: Dishwasher safe for quick and easy cleaning.
• Construction: 18/8 stainless steel ensures longevity and easy maintenance.
• Packaging: Boxed for gifting or direct resale.

With the Mammoth Ascent 40oz, you can enjoy fewer refills and more consistent drink temperatures throughout the day. The sturdy handle and secure lid design simplify on-the-go use, while the powder-coated finish adds durability and a comfortable grip in any weather. This tumbler is ideal for long hikes, road trips, gym sessions, and busy workdays, delivering reliable hot or cold performance without compromise. Its cup-holder compatibility and dishwasher-safe care make it a practical, long-term hydration companion.