Mountainsmith Mayhem 45 Backpack

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Mountainsmith Mayhem 45 Backpack
Mountainsmith Mayhem 45 Backpack
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Product Information:

Built to travel, the Mayhem 45 Backpack has a wire hoop frame for excellent stability and tough Cordura® fabric for added durability. This bag’s large asymmetrical zipper opening provides easy access to contents, while a variety of useful pockets and the trekking pole loops offer storage options. EVA back padding and a forward pull waist belt with adjustable webbing make the Mountainsmith® Mayhem 45 Backpack comfortable to carry.


  • 45-liter backpack
  • Hybrid panel loader system
  • Large asymmetrical zipper opening for easy access
  • PE frame sheet with wireframe load dispersion and stabilizer
  • Anvil Airway™ ridged EVA back panel padding is breathable and moisture wicking
  • Forward pull waist belt with adjustable webbing
  • Bar tack reinforcements
  • YKK® zippers
  • 3M™ reflective cord
  • Smartphone compatible waist belt pocket (fits up to iPhone 6+ and Galaxy S6)
  • Left side panel mesh storage pocket with over/under strap pass through
  • Right side zippered stash pocket
  • Front panel mesh storage pocket
  • Top lid gear pocket with key fob
  • Tool/trekking pole carry
  • Manufacturer’s Limited Lifetime Warranty

  • 305d multi-rip Cordura® HP
  • 610d Cordura HP
  • Spring steel wireframe suspension

  • Volume: 45L
  • Capacity: Up to 45 lbs.
  • Waistbelt Width: 1.5”
  • Waistbelt Circumference: 28” - 48”
  • Dimensions: 27” x 12” x 9”
  • Weight: 3 lbs. 8 oz.
  • Brand: Mountainsmith
  • Country of Origin: Imported
  • Style: 16-50300


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