The Active Thermal Tumbler 11.8 oz (350 ml) was designed to deliver extended temperature retention in a versatile, everyday size. Built from premium stainless steel with double wall vacuum insulation, it helps keep beverages hot or cold for longer periods while maintaining a balanced, easy to carry profile.
The 11.8 oz capacity is ideal for coffee, tea, water, or pre workout hydration, offering more volume without compromising portability. Its structured cylindrical form fits comfortably in gym bags, backpacks, and travel carry.
Engineered with a secure lid to help prevent spills during movement, the insulated construction also minimizes exterior condensation and surface heat. Durable and reusable, it is designed for consistent daily performance.
The Active Thermal Tumbler™ is designed to maintain your beverages' ideal temperature for longer periods. With its superior insulation technology, this thermal tumbler ensures that hot drinks, like coffee or tea, stay piping hot, while cold beverages, such as iced coffee or smoothies, remain refreshingly cool. The combination of double-wall vacuum insulation and a secure lid prevents spills and reduces heat transfer, making it perfect for daily commutes or outdoor adventures.
This tumbler is not only practical but also stylish, featuring a beautiful light pink exterior that adds a pop of color to your daily essentials. Its sleek and ergonomic design fits comfortably in your hand and most car cup holders, ensuring easy transport wherever you go. Furthermore, the Active Thermal Tumbler™ is crafted from high-quality stainless steel, which is durable and resistant to rust, making it an excellent choice for those who lead an active lifestyle.
Choosing the Active Thermal Tumbler™ means reducing your reliance on single-use plastic bottles. By using this reusable tumbler, you contribute to a healthier planet while enjoying your favorite drinks. It's easy to clean and dishwasher safe, combining convenience with sustainability. Therefore, making this tumbler a smart and responsible choice for eco-conscious consumers. You'll be proud to carry it with you everywhere!
To preserve the quality, performance, and appearance of your pieces, we recommend the following care guidelines:
Proper care ensures durability, comfort, and long-lasting performance of your garments.
Our products are crafted to fit true to size, ensuring that you can confidently select your usual size with ease. Whether you’re looking for a relaxed or tailored fit, our designs are made to complement your unique shape and style.
Upgrade your gym wardrobe with Avena’s high-waisted leggings and athleisure sets, engineered for a flawless, sculpted fit. Our signature four-way stretch fabric ensures you stay squat-proof and supported through every yoga flow or high-intensity workout. Join over 20,000 active women who trust our seamless activewear for its unmatched durability and professional-grade comfort.
Designed for your busy lifestyle, Avena blends technical activewear with a modern, minimalist aesthetic. Our moisture-wicking and anti-odor technology keeps you fresh, making these pieces the perfect athleisure essential for a capsule wardrobe. From morning sun salutations to daily errands, experience the ultimate temperature-regulating fabric that contours comfortably to your natural silhouette.
Experience a secure, high-rise fit that stays in place with our advanced tummy control design. Every Avena piece is rigorously tested to ensure premium quality and long-lasting performance, reflected in our 4.9-star customer rating. We back your purchase with a 30-day money-back guarantee—if you’re not completely satisfied with the fit, we offer a full, no-questions-asked refund.
