A compact hydration pack that's comfortable to wear and full of storage options for all your gear and tools, perfect for fast-moving cyclists.
The OspreyViper 9Biking Pack, has you everything you need for comfort and performance when racking up the miles.
Their unique AirScape™ backpanel with ridge-foam provides superb ventilation and support, whilst the BioStretch™ harness and hipbelt-webbing mirrors your body movement to keep the pack secure to your back.
All of your wet and muddy gear can be stuffed into the stretch mesh pockets, keeping the rest of your gear nice and clean inside the pack, and their LidLock™ system lets you quickly and securely stow your bike helmet on the pack when not in use.
The addition of the bike-light attachment point, and reflective graphics on each side, will only help other road users notice you when you're out in low light conditions.
Biostretch™ ventilated harness
AirScape™ backpanel with foam ridges for ventilation
LidLock™ bike helmet attachment
2.5L Hydraulics™ LT Reservoir included
Magnetic lockable bite valve to prevent leakage
Sternum strap buckle with magnet
Internal hydration sleeve
Stretch pocket on harness
Front zippered pocket
Internal organiser for bike specific tools and spares, with internal key clip
Phenomenal bag. My first ever Osprey bag and it comes with a 2.5L hydration pack. It's lightweight, holds far much more than what you actually think you need and has pockets for loads of tools just like your mini tyre pump.
10 out of 10
Reviewed by Jon - 5th Jul, 2017
Osprey never disappoint
My third osprey bag, this is packed with really well though out features. The bladder is well integrated into the pack without being difficult to refill, and the pockets are just the right size for a days riding. Looking forward to using it on the trails and as a day pack when hiking. Plus go outdoors beat the price it was offered at on all the other online retailers!
Reviewed by Tom - 18th Jun, 2016
Just right for the job
This is a great little pack and well worth the money.
The build quality is excellent and so is the attention to detail, it has two little mesh pockets inside the front pocket, perfect for storing my allen, and torx wrenches, along with a little plastic carabiner for your car keys - which I love because I was always paranoid about losing my car keys when I'm out mountain biking.
The built in hydration pack is great for mountain biking, and the magnetic clip is strong and very convenient.
It's so light and small you forget you have it on, it's the perfect size for carrying a few tools, a spare inner tube, a flapjack, etc.
I would definitely recommend this as a hiking day pack or trail riding pack.