- Slim polyethylene flask with English and Metric graduations stows up to 12 fl. oz. of liquid, without unpleasant aftertastes
- Flask fits snugly into a durable polycarbonate sleeve with easy snap on/off assembly, offering additional insulation and protection
- Slender profile transports and stores easily
- Twist-off valve-seal cap closure prevents leaks
- Removable shot cap snaps on/off of closure cap for handy 1 fl. oz. measuring
- Nalgene flask weighs only 122g (4.3 oz.); remove the insulation sleeve and the shot cap and the weight drops to just 53g (1.9 oz.)!
- Hand wash in warm water with a mild dishwashing detergent
- Made in USA
Model: Nalgene 2181-0008