Are Yeti Mugs Leak-Proof?
Even with a MagSlider™ Lid, the Rambler® Tumblers are leak-resistant, not leakproof If tipped over in a backpack, or jostled in traffic, some liquid will spill out due to pressure releasing inside the tumbler. Is Yeti StrongHold lid leak-proof? The Stronghold™ Lid is leak resistant (when closed) thanks to its dual-slider magnet technology that adds … Read more