The Boulder - 20 oz Bottle with Screw Top & Strainer

Truly, my favorite insulated travel bottle. It keeps liquids cold up to 60 hrs. They are light weight, fit my hands perfectly and in my car cup holder without falling over. The colors stay vibrant, the metal doesn't scratch. I don’t have to worry about any plastics of any type touching my lips. All parts clean easily.

Truly, my favorite insulated travel bottle. It keeps liquids cold up to 60 hrs. They are light weight, fit my hands perfectly and in my car cup holder without falling over. The colors stay vibrant, the metal doesn't scratch. I don’t have to worry about any plastics of any type touching my lips. All parts clean easily.

Perfect size to carry in my purse and fit in the cupholder in my car!

I previously had the larger Boulder (32 or 48oz maybe?) and I liked it so much, but it never fit in the cupholder in my car and was hard to fit in my purse if it was too full. This size is perfect to carry in my purse and fit in the cupholder in my car! Love the quality of materials, the colors available, the eco-awareness, and how easy it is to clean!