Royal Blue Rambler 18oz Chug Bottle Oct Wk1 - 2025 White crown and bill

White crown and bill

TWS (stereo pairing mode)

Just like the adult Classic

Altitude changes (such as during airplane travel or while ascending mountains)

Laser perforated panels for maximum breathability

Royal Blue Rambler 18oz Chug Bottle Oct Wk1 - 2025 White crown and billThe Rambler 18oz. Bottle is a necessary addition to your morning hikes, kayak trips, and daily commutes. This tough bottle is double wall vacuum insulated to keep your water cold until the last sip and comes standard with the Chug Cap. With a quick twist, the TripleHaul handle comes off, exposing our shatter resistant, dishwasher safe spout that allows for controlled gulps on the go. When its time for a wash or refill, remove the entire cap to expose