Rambler 46oz Bottle Rescue RedYETI Rambler 46oz Bottle Rescue Red Fuel your longest adventures with the YETI Rambler 46oz Bottle, a dawn to dusk water well designed to keep you hydrated from the first mile to the last. With its oversized 46oz (1. 3L) capacity, it carries enough for all day treks, while the double wall vacuum insulation guarantees ice cold sips under the hottest sun or steaming warmth on chilly mornings. When its time for a refill or cleanup, simply remove the