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

Mountain Hardwear Splitter 40 Pack


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

  • HardWave suspension conforms comfortably to the curve of your back and distributes weight evenly; framesheet is removable for carrying light loads
  • Padded hipbelt with gear loops adds stability when needed
  • Stowable rope strap deploys when needed and hides away when it's not being used
  • Large clamshell opening provides easy access to all gear
  • Internal compression panel holds heavy climbing gear close to your back where it carries best
  • The Mountain Hardwear Splitter 40 Pack features 2 internal zippered pockets (1 fabric, 1 mesh) to hold and organize a harness, shoes and chalk bag


View all Mountain Hardwear Daypacks

REI membership

Best use Climbing
Frame type Internal
Gear capacity (L) 40 liters
Gear capacity (cu. in.) 2,440 cubic inches
Weight 3 lbs. 5 oz.
Weight - metric 1.50 kilograms
Fits torso 16 - 22 inches
Fits waist/hips Unavailable inches
Material(s) Ballistic nylon
Frame material Polypropylene/aluminum stay
Number of stays 1
Suspended mesh back panel No
Pack access Panel
Number of exterior pockets 4 + main compartment
Dimensions Unavailable inches
Gender Unisex

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,, and discounted items. Learn more