The Nalgene Flask is leak proof and it's slender profile makes it less bulky. Wherever you're going and whatever you're drinking, take along a Nalgene flask. Features and one-ounce, shot glass cap, and fits easily into bags and packs. Includes a durable insulation sleeve. Suitable for long-term beverage storage. Prevents plastic odor and taste.
Volume: 10 oz/300 mL (actual volume to brim: 12 oz/375mL)
Cap Diamter: 28mm
Weight: 4.375 oz/122g