CamelBak H.O.S.S. 100oz is the most technical cycling system. The H.O.S.S. features the new D.V.I.S. back panel technology - a dynamic, self-adjusting, ventilated panel that moves the pack away from your back. Features a roll-top waterproof main compartment to keep your gear dry in the worst weather conditions. Comfortably holds 100 oz/ 3L reservoir, and raises the bar for hydration in mountain biking.

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Features:

Capacity: 100oz / 3L

1400 cu.in. / 22.9L

OMEGA HydroTanium Reservoir with Lifetime Warranty

NEW! CamelBak D.V.I.S. Back Panel offers ultimate ventilation with a dynamic, self-adjusting fit

Dynamic Suspension harness and removable waist belt maximize load stability

Waterproof roll-top main compartment keeps gear dry

Durable splash guard protects pack from mud and abrasion

Easy-to-Access MP3 pocket with weather-resistant zipper

Secure storage for pump, tube, tools and energy bar