Yeti Rambler 42oz Straw Mug running and dries fast — built

and dries fast — built for high-output days in heat and humidity

Nikwax-treated 700-fill hydrophobic down keeps lofting even when things get damp

CloudTec sole pods compress on impact and stiffen at toe-off for a responsive

Dialed fit wraps the midfoot securely without sacrificing toe-box room on descents

Standard crown fit

Yeti Rambler 42oz Straw Mug running and dries fast — builtFor long days on the water, at the trailhead, or grinding through a humid Southern summer, this is our pick for anyone who needs serious cold drink capacity without sacrificing sippability. Double wall vacuum insulation keeps your drink cold for hours, and the Straw Lid means no tilting, no spills. Available in a range of colors to fit your kit. 42oz capacity handles full day hydration without constant refills Double wall vacuum insulation keeps