Ultralight and leakproof, made in the USA

For those who prefer a roomy, lightweight bottle with a smaller opening, Nalgene offers the Poly Narrow-Mouth Loop Top Bottle. It offers all the same advantages as the wide-mouth, with a top that minimizes the chance of spills and a cap that never gets lost. Printed graduations for easy measuring. Available in 16 and 32 fl. oz sizes.
 
Weight: 16 fl. oz: 3 oz
 
Dimensions: 16 oz: 7 x 3.25 inches
 
Made In: USA
 
Other Features:
Loop top means no lost lids
Very light for the volume
Safe
BPA-free high-density polyethylene (HDPE)