Description of The North Face Primero 70 Backpack For those who prefer life outside, pack The North Face Primero 70 backpack to the brim and let it do the rest. The Primero 70’s Hipbelt and shoulder straps E-VAP suspension eliminates excess weight and increases air flow and breathability while its X Radial suspension system mimics your body’s natural movements to provide the most comfortable fit while touring the earth’s backcountry. State-of-the-art, multiday pack for the serious outdoor enthusiast. Features: Dimensions: M: 27" x 13 1/2" x 10 1/4" (69cm x 34cm x 25cm) Fabric: 630D Oxford nylon, PU coated 210D nylon ripstop dual-sided PU coating Avg. Weight: M: 5lbs (2270g) Standard Volume: S: 3950 in³ (65 liters); M: 4900 in³ (70 liters); L: 4600 in³ (75 liters) Extended Volume: S: 4600 in³ (75 liters); M: 4900 in³ (80 liters); L: 5200 in³ (85 liters) Fit range: S: 14"-17" (36cm-43cm); M: 16"-19" (41cm-48cm); L: 18"-21" (46cm-53cm) X Radial frame Injection-molded EVA back panel with airflow channels Unique dual-pivot hipbelt evenly spreads load Contoured E-VAP foam hipbelt Three-point hipbelt closure Adjustable torso length with interchangeable hipbelt E-VAP shoulder harness Load lifters with thumb loops Contoured cranial cavity Removable, floating lid with mesh pocket and key clip Hydration sleeve Side access to main body Trampoline sleeping bag divider Side and remobable bottom compression Waterproof bottom and hoos with welded construction Highly water-resistant pack body Lash point on hood Dual access, stretch woven side water-bottle pockets Dual trekking-pole loops Front tool liip and daisy chain Zippered sleeping bag compartment Three side compression straps with integrated attachment buckles