Constructed with sturdy double-wall 304 stainless steel, this 64oz portable water bottle preserves beverage temperatures—keeping drinks hot up to 12 hours and cold for up to 24 hours. Its versatile design accommodates different hydration needs and environments. The wide mouth allows easy addition of ice cubes, while leak-proof sealing rings provide reliable spill protection, perfect for active users and outdoor activities. This durable insulated bottle offers both performance and practicality for maintaining refreshment on the move.