FREE Shipping on all orders over $75
Our Locations
< Back
viper13_side-wasabi-Green Enlarge View
viper13_side-wasabi-Green
Alternative Views
  • viper13_side-wasabi-Green
  • viper13_side_blazeorange
  • viper13_black
 
osprey-logo

Viper 13

sku#
$110.00

Product Description

Product Description


Osprey’s Viper 13 is the right choice when you’re out for a big ride in the mountains or the desert.

You’ll pedal in comfort with the foam framesheet spreading the load across a ventilated mesh backpanel.

The BioStretch™ shoulder harness provides a contoured fit.
 

  • Access your gear in the main compartment via the zippered front panel. You can slip small items into the dual side mesh or harness pocket or stash a layer in the front fabric shove-it pocket for quick access. There’s even a scratch-free slash pocket for your shades.
  • Bike-friendly features include a Hydraulics™ LT 2.5 liter reservoir with magnetic bite valve retention, internal bike pump storage loops, and Osprey’s innovative LidLock™ helmet attachment system.
  • The webbing hipbelt is removable to shave ounces while upper and lower side compression straps offer additional stability if you’re carrying extra weight.

Features & Specs

Features

  • Upper Side Compression Straps - Dual upper side compression straps help stabilize the load
  • Front Shove-It Pocket - Front panel shove-it pocket with zippered organization pocket helps gear accessible and systematized
  • LidLock™ Helmet Attachment - An elasticized LidLock™ helmet attachment system provides storage for your helmet
  • Blinker Light Attachment - The blinker light attachment strap found near the base of the front panel of the pack allows for quick light attachment for high visibility in the dark
  • Hydration Compartment - Hydration sleeve with direct access zip offers fast loading.
  • Hydraulics™ 2.5L LT reservoir included
    Harness Pocket - Stretch mesh harness pocket provides easy access to energy snacks and other quickly needed items
  • Stretch Mesh Side Pockets - Dual stretch mesh side pockets provide additional storage for essential items
  • Upper and Lower Side Compression - Dual upper side compression straps help stabilize the load while lower, cross functional compression straps also serve as external gear carry straps
  • Front Stash Pocket - Front zippered stash pocket with heat embossed scratch-free lining safely holds sunglasses or phone

Specifications

  • HYDRATION
    A dedicated hydration compartment with direct zip access for easy loading includes a Hydraulics™ LT 2.5 liter reservoir with magnetic sternum strap bite valve attachment.
  • LIDLOCK HELMET ATTACHMENT SYSTEM
    When you’re at the brewpub celebrating a great ride, the LidLock™ system connects your helmet to the pack so you can retain possession of both after a couple of lagers.
  • LIGHTWEIGHT
    Ultralight with minimal body contact for a fit that feels like it’s not there.
  • SUSPENSION
    Atilon foam framesheet allows dynamic body movement while it spreads load across the entire back panel
  • AIRSCAPE™ BACKPANEL
    Mesh covered ridged foam allows maximum ventilation while keeping the load close to the body
  • BIOSTRETCH™ HARNESS
    Mesh covered die cut foam provides an active and contouring fit and ventilation
  • WEBBING HIPBELT
    Removable 20mm webbing ride stabilizing hipbelt
 
 

Sizing Chart


Sizing Chart

Viper 13 2016, One Size.
  VOLUME DIMENSIONS WEIGHT
O/S 793 IN3 / 13 L 18H X 9W X 9D IN. 1.28 LBS.
FABRIC
MAIN
210D Poly Honey Comb
ACCENT
420HD Packcloth
BOTTOM
420HD Packcloth
Close