Rambler 35 oz. Straw Mug O664M-BLK The two-layer midsole has a

The two-layer midsole has a co-molded ESS plate that provides improved stud retention and torsional stability

A total 10 liter capacity includes a 3-liter Crux lumbar reservoir with Quicklink

Unlock twice the relief with the MB2 Roller

Footbed of EVA-blend foam for high-rebound cushioning

Rambler 35 oz. Straw Mug O664M-BLK The two-layer midsole has aThis YETI Rambler is built to house 35 ounces of your favorite cold beverages, this is one hefty hydrator. Supremely insulated and made with an elevated handle and a cup holder compatible design, it goes best with overly large cold brews, cross country trips, and absolutely massive mocktails. And with our fan favorite Straw Lid, you can say goodbye to single use plastic straws. Our Rambler Drinkware and Lids are built to last, shatter resistant,