Osprey Verve 4-Litre Hydration Pack (Lava, One Size)

Geared for mountain biking, trail running or day hiking the Verve 4 features lock lid helmet clip, top zippered pocket for quick access, elastic sternum strap with magnetic bite valve attachment, cell phone/MP3 pocket on shoulder strap, blinker light attachment, reflective graphics, bungee lacing system on front panel, heat embossed fabric sunglasses pocket and a 2L reservoir. More »