Fill up on adventure with an oversized bottle built with the middle of nowhere in mind. This dawn to dusk water well is sized just right. It's not too big to slow you down, but big enough to hold ample H20 from your early morning start to that worth the hike sunset. As for its temp holding power, its double wall vacuum insulation promises ice cold sips on the hottest days. For easy cleaning and use day after day, this reusable bottle is dishwasher safe. When it's time for a wash or ice refill, remove the entire cap for easy access.