The Ti-Double H450 Stacking Mug is made of Japanese titanium utilizing a historic manufacturing process. With its double-wall insulation, the H450 Stacking Mug is designed for hot and cold beverages. Pair the H450 Ti-Double Stacking Mug with the Ti-Double H200 Stacking Mug or Ti-Double H300 Stacking Mug, and nest them together for easy st
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One of my favorite things!
I have the 450 and 200 mL versions of this mug and I've gifted it a few times now to close friends. I don't do that very often, but when I do, this is my go-to gift to share with someone special. The quality, elegance, and performance of this mug is unparalleled. It sooooo light, and comfortable to hold. Someday, I'll get the 300 mL version and I'll have the complete stacking set.
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Todd · October 5, 2026
Can't get much better than this.
The only improvcement that could possible be made is to have them stack into eachother. I know there is a smaller size that fits perfectly, but for two people that are UL backpacking, having two of the same size fit together would be incredible.
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Daniel · August 31, 2026
Mean mug!
Super cool mug. Lightweight and low profile. Feels good in hand. Slight condensation on the outside with cold drinks, but nothing major considering how light and slim it is. Happy camper.