You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top
Hammertone Green
Hammertone Green

This product is no longer available, but don't go just yet.


  • Stainless-steel, BPA-free construction stands up to rough days on the trail and at the work site; interior has no liners or coatings
  • Vacuum insulation keeps beverages hot or cold for up to 24 hrs.
  • Insulated lid doubles as an 11 fl. oz. drinking cup
  • Leakproof stopper locks liquids inside; twist the stopper open and pour from any angle to fill up your cup
  • Hefty handle is easy to grab with gloves on; handle locks down for easy packing
  • Stanley Classic Ultra vacuum bottle holds up to 44.8 fl. oz. (1.3 liters)


View all Stanley Vacuum Bottles

REI membership


Best Use Camping
Liquid Capacity (L) 1.3 liter
Liquid Capacity (fl. oz.) 44.8 fluid ounces
Dimensions Unavailable
Water Bottle Material Stainless Steel
Material(s) Stainless steel
BPA Free Yes
Bottle Opening Medium
Water Bottle Cap Type Screw Cap
Weight Unavailable

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more