What is the YETI Rambler 20oz Travel Straw Mug?
The Rambler 20oz Travel Straw Mug is YETI's answer to grab-and-go hydration for active days. Designed for commuting, workouts, travel, and outdoor use, it combines rugged construction with smart, everyday usability. Whether you're tossing it into a gym bag, placing it in your car's cup holder, or carrying it from desk to trailhead, this mug is built to handle it all without leaks or fuss. The quick-flip straw lid allows effortless sipping on the move, while the solid welded handle gives you a confident grip.
What is it made of?
Kitchen-Grade Stainless Steel Construction
The Rambler® 20oz Travel Straw Mug is built from kitchen-grade stainless steel, a material selected for its strength, longevity, and resistance to everyday wear. This type of steel is naturally resistant to rust and corrosion, making it well-suited to frequent contact with water, sports drinks, and cold beverages. Its tough, puncture-resistant structure allows the mug to cope with daily knocks, drops, and life on the move.
Double-Wall Vacuum Insulation for Temperature Control
Inside the mug, double-wall vacuum insulation creates a sealed air gap between the inner and outer walls. This vacuum barrier dramatically reduces heat transfer, helping cold drinks stay cold for extended periods, even in warm conditions or during long days out.
At the same time, the outer wall stays comfortable to hold, preventing condensation and eliminating that cold, clammy feel on your hands. This insulation system is key to the Rambler's performance, delivering consistent temperature retention without adding bulk or complexity.
Dishwasher-Safe, Low-Maintenance Design
Every component of the Rambler® 20oz Travel Straw Mug is dishwasher safe, making cleaning quick and effortless after workouts, commutes, or travel days. The smooth stainless steel interior resists staining and lingering odours, helping maintain fresh-tasting drinks with minimal effort.
What are its features?
Leakproof Straw Lid
The travel straw lid is 100% leakproof when closed, so you can confidently toss the mug into a backpack or gym bag without worrying about spills. Flip it open when you're ready to drink, and snap it shut to lock everything in place.
Easy, One-Handed Hydration
The quick-flip straw design makes sipping effortless, whether you're driving, walking, or mid-workout. Multiple lid positions accommodate both right- and left-handed users for comfortable use in any situation.
Cup Holder Compatible
Designed to fit standard cup holders, the Rambler Travel Straw Mug stays securely within reach in your car, on gym equipment, or at your workspace.
Welded Handle for Secure Grip
The thick, welded handle provides a solid, comfortable grip that feels stable even when the mug is full. It's sized for hands big and small, offering confidence when carrying or lifting.
Superior Temperature Retention
Thanks to double-wall vacuum insulation, the mug keeps drinks cold for extended periods — perfect for long drives, training sessions, or warm-weather adventures.
Built for Everyday Durability
The stainless steel body resists dents, rust, and punctures, making this mug a reliable choice for daily use indoors and out.
Features
- 20oz capacity for everyday hydration
- 100% leakproof quick-flip straw lid
- Cup holder compatible design
- Welded handle for a secure, comfortable grip
- Double-wall vacuum insulation keeps drinks cold
- Rust- and puncture-resistant stainless steel construction
- Dishwasher safe for easy cleaning
- Compatible with Travel Straw Mug Lid and StrongHold Lid across YETI Travel Mugs