I'm looking to get a new day pack that incorporates a bladder and is suitable for biking, trail running, and day hiking.
I'm thinking about the Osprey Manta 20
http://www.ospreypacks.com/en/product/hydration_packs__osprey_hydraulics/manta_20?tab=description
Or the Raptor 18.
http://www.ospreypacks.com/en/product/hydration_packs__osprey_hydraulics/raptor_18
Neither are light, both hovering around 2 pounds, but they are well built and form really well against your back which makes it good for running.
Any other suggestions?



