Osprey Viper 9 Pack

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4.8
$62.99 - $78.99
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Product Description Item No.   10210118

The Osprey Viper 9 Pack is a hydration pack for the outdoor enthusiast, whether you're a mountain biker, trail runner, or day hiker. The 9 liter pack is small in size but oh-so-sweet when it comes to providing delicious water straight to your mouth, with very little use of your hands. The BioStretch™ harness combines breathable spacer mesh with slotted EVA foam for a cool and comfy cushion against your shoulders. The sternum strap and webbing waist belt secure the pack against your body to prevent movement, but can be removed if you're not in the mood. The three zippered sections provide enough space for your sunglasses, snacks, jacket and bike tools without causing too much of a heavy load.

FEATURES of the Osprey Viper 9 Pack

  • Ergo Pull Hipbelt
  • Hydration
  • Lid Lock
  • Panel Load Access
  • Shove-it Pocket
  • Top Slash Pocket
  • Zippered Front Panel Pocket

- + Product Specifications
Pack Fabric: Nylon
Disclaimer: We only ship this brand to US Addresses.
Fabric Details: 420D High Tenacity Nylon
Weight: 18 oz
Product Technology: Osprey Framesheet
Dimensions: 18 x 9 x 7 in.
Gender: Mens
Features: Sunglass Pocket, Ventilated Back Panel, Sternum Strap, Hip Belt, Hydration Compatible, Bladder or Reservoir Included, Compression Straps
Best Use: Cycling, Hiking, Climbing, Day Hiking, Hydration
Pack Capacity: 9 liters / 549 cubic inches
Frame Type: Internal
Pack Access: Top, Panel
Hydration Capacity: 50 - 100 oz
Osprey Framesheet

Osprey Framesheet
Whether connected to a peripheral frame on a big load carrier or as a standalone suspension on a day pack, a well-designed framesheet effectively spreads and transitions the loads across the entire body to the harness and hipbelt. With different material and stay options Osprey can make sure each individual pack has the right load carry for its intended use.


Men's Packs
PACK SIZE One Size X-Small Small Medium Large X-Large S / M M / L
Xenith - - - 18 - 21 20 - 23 22 - 25 - -
Aether (*excludes 60L) - - 16 - 19 18 - 21 20 - 23 22 - 25 - -
Volt 17 - 22 - - - - - - -
Atmos AG - - 16 - 19 18 - 21 20 - 23 - - -
Stratos, Manta AG (36L, 28L), Skarab (32L, 24L) - - - - - - 16 - 19 18 - 21
Kestrel, Talon, Kamber - - - - - - 16 - 20 19 - 23
Volt - - - - - - 16 - 19 18 - 21
Manta AG (20L), Skarab (18L), Raptor, Viper 17 - 21 - - - - - - -
Waypoint 17 - 22 - - - - - - -
Unisex Packs
PACK SIZE One Size X-Small Small Medium Large S / M M / L
Exos, Variant - - 16 - 19 18 - 21 20 - 23 - -
Escapist (*excludes 18L) - - - - - 16 - 20 19 - 23
Daylite 15 - 22 - - - - - -
Mutant, Radial, Farpoint - - - - - 15 - 19 18 - 22
Kamber Abs - - - - - 16 - 19 18 - 22
Rev Available in S / M and M / L. Select the size that matches your typical apparel size.
Zealot 15 - 21 - - - - - -
Syncro - - - - - 16 - 19 18 - 21
Women's Packs
PACK SIZE One Size X-Small Small Medium Large XS / S S / M
Xena, Aura AG - 14 - 17 16 - 19 18 - 21 - - -
Ariel (*excludes 75 / 55L) - 14 - 17 16 - 18 18 - 21 20 - 22* - -
Viva, Wayfarer 14 - 19 - - - - - -
Sirrus - - - - - 15 - 18 16 - 20
Kyte, Tempest, Kresta - - - - - 13 - 17 16 - 20
Mira AG (34L, 26L), Skimmer (30L, 22L) - 15 - 18 17 - 20 - - - -
Mira AG (18L) 15 - 18 - - - - - -
Skimmer (16L) 15 - 19 - - - - - -
Raven, Verve 14 - 18 - - - - - -
Kid Carriers + Kids' Packs
PACK SIZE One Size Age
Ace 75 14 - 19 11 - 18
Ace 50 13 - 18 8 - 14
Ace 38 11 - 15 6 - 11
Jet 18 13 - 17 8 +
Jet 12 11 - 15 5 +
Hydrajet 11 - 15 5 +
Moki 11 - 16 5 +
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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