Gregory Arroyo (Closeout):
Unlike other hydration packs that are really no more than a nylon bag around a bladder, Gregory's Mirage® series hydration packs feature real suspension systems that carry loads evenly and smoothly without unbalancing. The 110-ounce Hydro-Cell&153; inside the Arroyo is one of the largest bladders available for any hydration system on the market. It's also taste-free, odor resistant and more affordable than most hydration bladders. Now all Gregory Hydro-Cells feature an insulated sleeve to protect the bladder from punctures. While small for most hydration packs, the Arroyo is one of Gregory's biggest sellers. The narrow profile is ideal for people who need a hydration system for day hiking, trail running, cross-country skiing or mountain biking.