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  1. Camping and Hiking
  2. Water Bottles and Treatment
  3. Water Bottles, Flasks and Jugs
  4. Flasks and Growlers
  5. Flasks

Stanley Adventure Flask - 5 oz.

HAMMERTONE GREEN ONLINE_ONLY
Hammertone Green
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This product is no longer available, but don't go just yet.

  • Stainless-steel interior does not retain flavors or smells; rustproof exterior withstands weather and wear
  • Bottle opening is easy to sip and pour from; attached cap means you don't have to worry about dropping or losing it
  • Slim profile slides easily into a pocket or pack
  • Stanley Adventure Flask measures 4.75 x 2.25 x 1.25 in.

Imported.

View all Stanley Flasks

REI membership

REI Membership Card
REI Membership $20.00
Best use Hiking
Liquid capacity (L) 0.1 liter
Liquid capacity (fl. oz.) 5 fluid ounces
Dimensions 4.75 x 2.25 x 1.25 inches
Fits in cup holder Yes
Water bottle material Stainless steel
Material(s) Stainless steel/polypropylene
BPA free Yes
Bottle opening Narrow
Water bottle cap type Screw cap
Weight 3.2 ounces

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-OUTLET.com, and discounted items. Learn more