Osprey Mutant 38 Pack

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Product Description Item No.   10255074

The Osprey Mutant 38 Pack is a climbing pack for alpine and ice climbs as well as ski mountaineering. The 38 is the largest of the series, yet still pared down for fast and lightweight adventures into the snowy mountains. The panel-load pack is ready to be stuffed with only the necessities and features a removable top pocket to cut weight even more. The helmet carrying system and side compression is also removable, or keep them on so you can tack on any extras. The pack can carry skis in an A-frame as well as two ice axes.

FEATURES of the Osprey Mutant 38 Pack

  • Quick-release upper side compression
  • Removable one piece 15mm side compression straps
  • Reinforced A-frame ski loops
  • Removable helmet carry
  • Glove friendly zipper pulls
  • Dual ToolLocks with bungee tool tie-offs
  • Front panel webbing loops for crampon attachment
  • Removable dual compartment top lid
  • Integrated Flap Jacket for weather protected lidless use
  • Reverse wrap hipbelt padding wings with gear loop and attachment points
  • Removable aluminum stay and 1.2 mm HDPE framesheet
  • Smooth breathable surface over ventilated ridged foam
  • Webbing attachment points and reservoir hose routing
  • Adjustable sternum strap with whistle
  • Reverse wrap hipbelt padding wings with gear loop and attachment points

- + Product Specifications
Fabric Details: 210D Nylon Dobby
Pack Capacity (Medium / Large): 38 liters / 2319 cubic inches
Pack Access: Top
Weight (Small / Medium): 2 lbs 7 oz
Pack Features: Raincover Included, Sternum Strap, Hip Belt, Hydration Compatible, Compression Straps
Weight (Medium / Large): 2 lbs 10 oz
Dimensions: 25 x 11 x 10 in.
Best Use: Travel
Weight Capacity: 50 lbs
Pack Capacity: 38 liters / 2319 cubic inches
Pack Capacity (Small / Medium): 35 liters / 2136 cubic inches
Suspension / Stays: Aluminum
Frame Type: Internal

Men's Packs
PACK SIZE One Size Small S / M Medium M / L Large X-Large
Aether 60 + Atmos - 16 - 19" - 18 - 21" - 20 - 23" -
Aether 70, 85 - 16 - 19" - 18 - 21" - 20 - 23" 22 - 25"
Manta 20 18 - 21" - - - - - -
Raptor + Viper 15 - 21" - - - - - -
Stratos + Manta 28, 36 - - 16 - 19" - 18 - 21" - -
Talon + Kestrel - - 16 - 20" - 19 - 23" - -
Volt 17 - 22" - - - - - -
Waypoint - - - 18 - 21" - 20 - 23" -
Xenith - - - 18 - 21" - 20 - 23" 22 - 25"
Women's Packs
PACK SIZE One Size X-Small XS / S Small S / M Medium Large
Ariel 65 - 14 - 17" - 16 - 19" - 18 - 21" 20 - 23"
Aura - - - 16 - 19" - 18 - 21" 20 - 23"
Mira 18 14 - 18" - - - - - -
Raven + Verve 14 - 18" - - - - - -
Sirrus + Mira 26, 34 - - 15 - 18" - 17 - 20" - -
Tempest + Kyte - - 13 - 17" - 16 - 20" - -
Viva 14 - 19" - - - - - -
Waypoint - - - 16 - 19" - 18 - 21" -
Xena + Aerial 55, 75 - 14 - 17" - 16 - 19" - 18 - 21" -
Unisex Packs
PACK SIZE One Size Small S / M Medium M / L Large
Exos, Variant + Mutant - 16 - 19" - 18 - 21" - 20 - 23"
Kode + Farpoint - - 15 - 19" 18 - 21" - -
Rev Available in S / M and M / L. Select the size that matches your typical apparel size.
Reverb 14 - 18" - - - - -
Zealot + Syncro - - 16 - 19" - 18 - 21" -
Kid Carriers + Kids' Packs
PACK SIZE One Size Age / Weight
Ace 14 - 20" 12 - 16 years old
Jib 13 - 19" 10 - 14 years old
Poco 15 1/2 - 21 1/2" Holds up to 48.5 lbs (child, gear and pack combined)
Hipbelts
PACK SIZE One Size X-Small Small S / M Medium M / L Large X-Large
Standard Fixed Hipbelts 25 - 50" 24 - 45" 24 - 25" 26 - 45" 27 - 48" 28 - 50" 29 - 55" -
Variant
Interchangeable Hipbelts
- < 28" 27 - 31" - 30 - 34" - 33 - 37" > 36"
Xena + Ariel
Interchangeable Hipbelts
- < 28" 27 - 31" - 30 - 34" - > 33" -
Xenith + Aether
Interchangeable Hipbelts
- - < 31" - 30 - 34" - 33 - 37" > 36"
OSPREY MEASUREMENT GUIDE

Please note that the info provided above refers to the torso size each pack will fit, and NOT any dimensions of the pack. Below are some steps for how to get your torso length. You should probably have someone help take this measurement for you so it is accurate. And they might accidentally touch your butt.

HOW TO MEASURE TORSO LENGTH:
• Start at the iliac crest, which is the top of the hipbones on the side of your body. These act like a shelf for supporting a pack hipbelt.
• From this level on your spine, measure to the C7 vertebrae, the knobby bone at the base of your neck when you put your head down.
• Make sure you keep your back as straight as possible while measuring.
• This torso measurement determines what size Osprey pack you should carry. Refer to the size charts above to find your ideal size.
• If you are in between sizes, it is ideal to try them both on before ordering.

HOW TO MEASURE HIPBELT SIZE:
• Measure around your hips at your iliac crest, NOT your waist.
• A properly fitted hipbelt rides centered over the hipbones and needs to be very snug.
• The padded portion should wrap well around your hips, leaving a gap of 3 to 6 inches between the tips of the both hip pads when securely tightened.
• Refer to the Hipbelts size chart above to help determine your ideal Osprey pack size, but again, your torso length is what should determine your pack size, NOT the hipbelt.

- +
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