Ti-Double H300 Stacking Mug Color:One the new Duracore 20k fabric

the new Duracore 20k fabric is the most durable material on the market

Although it's billed as a cyclocross tire

Slim main lever body

flat surfaces to give you the responsiveness you need to shine

WarmFlight® insulation and an ultra-comfortable fit

Ti-Double H300 Stacking Mug Color:One the new Duracore 20k fabricThe Ti Double H300 Stacking Mug is made of Japanese titanium utilizing a historic manufacturing process. With its double wall insulation, the H300 Stacking Mug is designed for hot and cold beverages. Pair the H300 Ti Double Stacking Mug with the Ti Double H450 Stacking Mug or Ti Double H200 Stacking Mug, and nest them together for easy storage at home or outdoors. Lightweight Titanium Double Walled for Insulated Drinks Mug Mesh Bag Titanium Double