We at NALGENE Outdoor Products recognize that sometimes you can't get rid of that tried and true bottle that's been everywhere with you just because your dog chewed up the cap. www.nalgene.com
This cap has something for everyone. You want to sip from a straw - Check You want to chug fast - Check You want a wide mouth cap for easy filling or cleaning - Check Cap made in China, Straw Made in USA his cap will fit on our other 63 mm sized bottles. So you can use it to retrofit your 32oz or 48oz WM bottle with a new cap.