Combining two classics into one backcountry adventure must-have, the Olicamp Space Saver Mug with the 32 oz wide-mouth water bottle will give you that extra space you crave for extra snacks on your backpacking treks. The Space Saver Mug is made of hard anodized aluminum with handles that allow for convenient food or beverage enjoyment. The Wide-mouth Nalgene bottle is made with crystal-clear, 50% recycled Sustain material to provide an eco-friendly, leak proof, BPA free, and odor resistant storage container that is dishwasher safe for easy cleanup when you return home.