Built to stay put when everything else slides or falls over, Stanley’s Adventure Tough-To-Tip Admiral’s Mug anchors your coffee like a steel keel. Its weighted, non-slip base resists spills on moving decks and dusty dashboards alike, while double-wall vacuum insulation keeps drinks hot for hours or cold through the afternoon. A sturdy handle, flip-top lid, and 18/8 stainless steel construction make it as indestructible as it is practical—proof that even your morning mug can be mission-ready.