20oz Stainless Steel Tumbler - Vacuum-Insulated Double-Wall Travel Mug | I Tri For Beer Triathlon Mug - Clear Push-On Lid

📐 Will this tumbler fit my car cup holder or transition bag?

Yes, its slim 2.83–3.39 inch diameter is designed to slide into standard car cup holders, making it easy to bring to training venues or races. The 6.77-inch height keeps it portable for pockets in transition bags too.

🟢 Is this tumbler beginner-friendly for my first triathlon?

Absolutely — it's built for newcomers and longtime athletes alike. Whether you're fueling up for a sprint or preparing for an IRONMAN, its straightforward design helps you stay hydrated without fuss.

🧼 How do I keep this tumbler clean and maintained?

It's dishwasher-safe for quick cleanup after workouts. Rinse with warm water and mild soap if hand-washing, and avoid abrasive cleaners to preserve the 18/8 stainless steel.

Pro Tip: For the rubber gasket in the lid, inspect periodically and replace if signs of wear appear to keep leaks at bay on bumpy commutes.

🏊‍♂️ How does this tumbler perform on race day or during training?

Use it for poolside warm drinks before open-water swims or icy electrolytes post-run. The spill-resistant lid and no-condensation exterior mean it won't leak or slip in transition areas, keeping you focused on your race.

📦 What's covered under the guarantee?

We back it with a 2-year warranty for durability against the rigors of multi-sport training. If issues arise, contact us for support — happy to help get you back in the water, on the bike, or running.