Camelbak's biggest mountain biking pack has 794 cubic inches of space and a huge 100-oz. reservoir.

Designated the biggest of all in Camelbak's freeride mountain bike pack collection the Havoc features massive 100-oz. OMEGA™ Reservoir and 794 cubic inches of storage space for your meals clothing and bike tools. It's a perfect fit in cooler climates because it offers the extra room you'll need for insulating fleece middle layers and extra gloves on cold or damp rides. Unlike the rest of Camelbak's mountain bike packs the Havoc has a designated goggle pocket and a newly updated tool pocket to keep your trail essentials accessible when you need them. Camelbak recently refined their entire OMEGA™ Reservoirs with a HydroTanium™ polyurethane film that further enhances the integrity of one of the most burst-resistant hydration reservoirs in the industry. We've found that hikers bikers skiers and snowboarders who have ever burst a cheap reservoir often opt for the durable design of the Camelbak OMEGA™ pouch on their next adventure--and it works. Up top you'll find a wide easy-filling twist cap opening that easily accommodates ice cubes and cleaning brushes. Camelbak used a special HydroGuard™ antimicrobial silver ion compound to minimize bacterial and fungal growth along the tube and inside the reservoir--minimizing any potential for funky petri dish flavors. All Camelbak ounce OMEGA™ water reservoirs feature a self-sealing silicon Big Bite™ Valve that gives you water when you need it without any extra drips on your pack or fleece jacket. If you need a big bike pack for changing climatic conditions or rides that go from noon to nightfall the newly redesigned Havoc backpack has the space for epic single-track adventures.