Quick refreshment is always within reach with the sleek Nalgene flask.
- 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 4.3 oz.; remove the insulation sleeve and the shot cap and the weight drops to 1.9 oz.
- Hand wash in warm water with a mild dishwashing detergent
Made in USA.
View all Nalgene Flasks| Best Use | Backpacking |
|---|---|
| Liquid Capacity (L) | 0.35 liter |
| Liquid Capacity (fl. oz.) | 12 fluid ounces |
| Dimensions | 8 x 4 x 1.5 inches |
| Water Bottle Material | Plastic |
| Material(s) | (Flask) polyethylene / (outer sleeve) polycarbonate |
| BPA Free | Yes |
| Insulated | Yes |
| Bottle Opening | Narrow |
| Cap Type | Screw Cap |
| Weight | 4.3 ounces |