Rambler 20 oz. Tumbler with Magslider Lid NF0A7QEY-KO4 The Fox grows with the

The Fox grows with the Vari-Quick back length system for longer fun on the adventure backpack

Two on-seam handwarmer pockets with welted zippers

The BPA-free bottle filters out nasties

camera mounts

Rambler 20 oz. Tumbler with Magslider Lid NF0A7QEY-KO4 The Fox grows with theAny tumbler that's coming along for the ride needs to be tough enough to keep up. Our fan favorite YETI Rambler 20 oz. Tumbler is made from durable stainless steel with double wall vacuum insulation to protect the temp of your beverage at all costs. Like the entire Rambler Drinkware Family, the 20 oz. Tumbler and MagSlider Lid are dishwasher safe for easy cleaning. While the magnet on the included MagSlider Lid adds an additional barrier of protection