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The North Face Casimir 36 Pack

Nautical Blue
Nautical Blue

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


  • Size-adjustable, gender-specific harness and hipbelt offer an advanced design that focuses on the shoulders, lumbar and iliac crests for unsurpassed comfort
  • Main compartment features a hydration sleeve and port (reservoir sold separately)
  • Versatile top lid is removable for additional weight reduction; crossover top compression strap closes the top when the lid is removed
  • Multiple external pockets and extra-large hipbelt pockets allow easy gear organization and access
  • The North Face Casimir 36 pack is made with ultralight, ripstop nylon fabric for weight savings and durability; reflective hits enhance visibility


View all The North Face Backpacking Packs

REI membership


Best Use Backpacking
Frame type Internal
Gear capacity (L) 36 / 36 liter
Gear capacity (cu. in.) 2,197 / 2,197 cubic inches
Weight 2 lbs. 3 oz. / 2 lbs. 5 oz.
Weight - metric 1.02 / 1.05 kilogram
Fits torso 15 - 18 / 17 - 21 inches
Fits waist/hips 28 - 46 / 28 - 46 inches
Material(s) Ripstop nylon
Frame material Spring steel frame/foam
Number of stays 0
Suspended mesh back panel No
Pack access Top
Number of exterior pockets 6 + main compartment
Gender Men's
Backpack Style Lightweight backpack

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.

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