REI Co-op Lookout 40 Pack

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The REI Lookout 40 daypack has plenty of pockets for organizing a full day's worth of gear and a contoured fit to keep you comfy over miles of trails.


  • Largely made from 100% recycled PET polyester fabric, each pack keeps 26 16-oz. plastic bottles out of landfills!
  • Post-consumer recycled PET polyester is tough enough to endure the daily grind
  • High-density polyethylene framesheet and a single aluminum stay support heavy loads and protect your back from bulky or pointy items
  • Free-Flow egg crate foam back panel is designed to improve body contact comfort, with channels for air circulation to keep your back cool and dry
  • Contoured, padded shoulder straps and waistbelt wrap around to offer comfortable support under pack load
  • Internal sleeve accommodates a hydration reservoir of your choice (sold separately); dual exit ports allow drinking tube to routed on either side of pack
  • Wide panel opening to main compartment gives you easy access to the contents
  • Front zip compartment has pockets for stashing and organizing essentials such as money, ID, multi-tool and headlamp
  • Twin vertical zippered side pockets provide additional storage for often used essentials
  • Top stash pocket has room for items such as sunglasses or MP3 player
  • Mesh pocket on waistbelt provides storage for often-accessed essentials; lash points on other side of hipbelt wing provide spot to secure GPS or camera case
  • Side mesh pockets create convenient storage and on-the-go access to water bottle, sunscreen, snacks or small electronics
  • Front-panel lash points and bottom compression straps let you strap on bulky gear like snowshoes and sleeping pad
  • Side compression straps let you cinch down loads for jostle-free carrying
  • Twin ice axe loops and corresponding removable retainers let you lash on trekking poles
  • Built-in rain cover stows in bottom compartment


View all REI Co-op Daypacks

Technical Specs

Best Use


Frame Type

Internal Frame


Recycled ripstop PET/recycled PET oxford

Frame Material


Number of Stays


Suspended Mesh Back Panel


Pack Access


Number of Exterior Pockets

6 + main compartment

Raincover Included



21 x 12 x 9 inches




From a Climate Neutral Certified brand

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