Brumate Nav Tumbler | 25 oz

Wherever life takes you, the Nav 25oz is ready to ride shotgun. Engineered for life on the go, this is the most feature-packed travel tumbler ever made — combining rugged durability, smart design, and all-day temperature control in one sleek package.

Outfitted with our 100% leakproof BevLock™ lid, your drinks stay sealed tight, no matter the adventure. The new OctaLock™ thread system makes twisting the lid on and off smoother than ever, and our MagFlip™ technology keeps the lid open while you sip — no flopping, no fuss.

The removable, color-matched sleeve adds an extra layer of protection and style, while the cupholder-friendly base means your Nav fits right into your car, stroller, or bike bottle cage.

Inside, our BevGuard™ insulation keeps your drink hot for 6+ hours or cold for 24+ hours — so whether it’s coffee at sunrise or ice water at mile 10, it’s always the perfect temp.