HYDROBAK

backpacks; backpack hydration systems consisting of a pack, a reservoir, and a mouthpiece connected to the reservoir by a tube

personal fluid hydration systems comprising a fluid reservoir, a delivery tube, a mouthpiece, and a carrying pack; hydration systems comprised of a drinking reservoir, a drinking tube, and a mouthpiece; drinking reservoirs for hydration systems comprised of a drinking reservoir, a drinking tube, and a mouthpiece; and mouthpieces and connectors for hydration systems comprised of a drinking reservoir, a drinking tube, and a mouthpiece; portable beverage dispensers