Mountainsmith Womens Mayhem 45 WSD (43 Liter) Backpack


Mountainsmith Women's Mayhem 45 WSD (43 Liter) Backpack

Mountainsmith® is the first in the U.S. to launch a backpacking pack with Spectra® Fiber technology. An ultralight, ultra-strong fiber, it puts Mayhem 45 WSD at the top of its class for weight and durability. 

  • Front panel expansion pocket with daisy chain attachment loops and built-in haul handle
  • Women's-specific dual density EVA/PU shoulder straps with load lifter adjustment
  • Forward pull waistbelt with side adjustment webbing and ventilated waistbelt padding
  • Stretch mesh waistbelt pockets
  • Top lid zippered compartment with secondary pocket underneath
  • Side panel mesh bottle pockets with over / under strap pass thru
  • Dual tool / trekking pole carry with elastic pole tip loops
  • Ice and mixed tool lower panel pass-thru sleeves
  • Hex ridged EVA backpanel padding for omni-directional airflow
  • High density foam framesheet with wireframe load dispersion
  • Hybrid panel / top loader system, ideal for trail and travel
  • Manufacturer's Forged for Life Guarantee
  • Color: Black / Turquoise
  • Material: 210D HT nylon with 200D Spectra ripstop, 2mm spring steel
  • Liner material: 210D nylon embossed
  • Dimensions: 26" x 11.5" x 8.25" 
  • Torso fit: 16 -20"
  • Waistbelt fit: 24 - 48"
  • Weight capacity: Up to 45 lbs.
  • Suggested use: Backpacking weekends, backcountry huts, local crag, far away hostels
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Based in the mountains of Colorado, Mountainsmith® came into being in the 1970's when a frustrated outdoorsman, Patrick Smith, felt that there had to be a better mountaineering pack out there. Turns out there wasn't, and thus, Mountainsmith was born.

The company has since evolved to offer a full line of high-quality, high-performance outdoor products. From sleeping bags to lumbar packs to their complete line of hauling systems, there is a Mountainsmith product to meet your every adventure need.

And, if you're inclined to take along man's best friend on your next adventure...there is even gear for him!
Description Access / Loading Approximate volume Average weight Price  


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Product Details

Mountainsmith Women's Mayhem 45 WSD (43 Liter) Backpack

SKU #:
UPC #:
Access / Loading:
Approximate volume:
43 liters
Average weight:
2 lbs. 12 oz.
Fits torso:
Fits waist/hips:
Sleeping bag compart:
210D HT nylon w/ 200D Spectra ripstop
Top 43 liters 2 lbs. 12 oz. $179.95