The Osprey Viper 10 is a great all around trail running day hiking and mountain biking pack. It is loaded with well thought features making it comfortable to wear and providing organized gear storage features. Ospreyâ€™s revolutionary Hydraulicsâ„¢ design and technology, which provides consistent, ergonomic water delivery.
- 3 litre Hydra formâ„¢ anatomically shaped reservoir.
- LidLockâ„¢ helmet attachment.
- Internal pump sleeves and tool pouch.
- Top zippered slash pocket.
- Heat embossed fabric sunglasses pocket.
- Front stretch-mesh pocket.
- 20mm removable/reverse-wrap webbing waist belt.
- Blinker light attachment and reflective graphics.
- HydraLockâ„¢ reservoir stabilisation.
- Close-fitting lightweight spacer mesh back panel.
- Magnetic sternum buckle for hose attachment.
- Modified straight ErgoPullâ„¢ hip belt closure.
- Mobile/MP3 pocket on shoulder strap.
- Volume 10 litres.
- Liquid volume: 3 litres.
- Weight: 540g.
- Weight with liquid: 790g.