The Yeti Myth: Evidence, Disproof, and the Enduring Mystery Mythology YETI Australia Premium Coolers, Drinkware, Apparel and Accessories yeti Yeti Coffee & Mugs YETI Australia. The YETI Rambler Bottle 5oz Cup Cap is the ultimate two in one solution for on the go beverage enthusiasts. This innovative heat locking cap transforms any Rambler Bottle into a versatile drinking vessel, delivering double wall vacuum insulation that keeps your coffee, tea, or whiskey at the ideal temperature. Simply twist it off to reveal a fully insulated cupno extra gear needed. Compatible with every Rambler Bottle, this space saving companion eliminates the need for separate drinkware while maintaining YETI's legendary temperature retention. Engineered for those who demand functionality without compromise. Brand: YETI Style Code: 70000000657 BLA Twist cap Space efficient Dishwasher safe Please note: Do not use the Rambler Bottle Cup Cap with carbonated beverages or for storage of food or perishables.