The North Face Fulcrum 35 pack is built for climbing, cragging and hiking. Its loaded with features to haul all the essentials for a full day on or off the trail. Molded E-VAP back panel features air channels for cooling circulation. Hydration-compatible design features reservoir pocket and drink tube exit port for on-the-go hydration reservoir sold separately. Dual-density padded shoulder straps, adjustable hipbelt and sternum strap help distribute weight evenly for comfortable, stable carrying. Front- and top-loading main compartment is easy to load and unload. Vertical zippered front stash pocket holds other small items that you want within easy reach. Side water bottle pocket expands inward to help the pack maintain a sleek profile. Compression straps, trekking pole loops and tool loops let you secure extra gear onto packs exterior. The North Face Fulcrum 35 pack is constructed with airbag fabric and ballistic nylon for extreme durability.