Sleek design meets superior, unbreakable construction in our toughest flask yet. It’s engineered with cold-rolled steel and finished in the perfect Foundry black powdercoat.
The ergonomic shape also slides easily in your hip pocket for anywhere adventuring. Internal threads on the cap make for smoother sipping or swigging, and the wide mouth allows for easy refills.
SPECS
HOW TO DEEP-CLEAN YOUR MASTER FLASK:
You’ll need:
Instructions:
*Do not soak for extended period of time. A vinegar soak will eventually corrode stainless steel.
We lead the industry, creating solutions that make life better. We continue to create legendary technology to serve the all-day food and beverage needs.
Our products do what we say they do or we replace them. We guarantee it.