The Osprey® Viper 9 Cycling Backpack is designed for those who like to push the limits. No matter what you carry, this Osprey bike backpack has a foam framesheet that spreads your load across a ventilated mesh back panel. The BioStretch™ shoulder harness gives a contoured fit and the webbing hip belt is removable. Compression straps keep everything tight and stable. Bike-friendly features include a Hydraulics™ LT 2.5L hydration pack with magnetic bite valve retention, internal pump storage loops, blinker light attachment, and innovative LidLock™ system to attach your helmet to your pack. Storage options include a front shove-it pocket, zippered stash pocket, and a stretch mesh harness pocket for quick access to snacks or sunglasses. The Osprey Packs Viper 9 Cycling Backpack is made of lightweight 210D polyester with a 9L capacity. Weight: 1.21 lbs. Dimensions: 18"Hx9"Wx7"D. Imported.
Manufacturer model #: 10000264.

• 210D polyester honeycomb - main
• 420HD packcloth - accent & bottom
• Atilon foam framesheet allows dynamic body movement
• Airscape™ mesh back panel
• Biostretch harness and removable webbing hip belt
• LidLock helmet attachment system
• Front shove-it and zippered stash pockets
• Stretch mesh harness pocket for quick access
• Dual compression straps
• Blinker light attachment for night visibility
• Quick-zip hydration sleeve
• Includes Hydraulics LT 2.5L reservoir