Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The gray with blue cap Silo Wide Mouth Bottle from Nalgene is designed with a slender profile to fit into backpack pockets and cup holders. The wide mouth of the bottle accommodates most water filters and allows you to add ice cubes to your liquids. The top features a loop design, keeping the top and bottle together at all times. The side of the bottle is marked with both millimeters and ounces for easily measuring your liquids. This bottle is constructed without the use of BPA.
Holds 48 fluid ounces, yet still fits in backpack side pockets
BPA-free Tritan construction
Wide mouth allows you to add ice cubes
Loop top design keeps the top and bottle together
Opening accommodates most water filters
Marked with millimeter and ounce measurements for convenience
Made in the U.S.A.
In the Box
Nalgene Silo Wide Mouth Bottle (48 fl oz, Gray with Blue Cap)