Lightweight Comfort for Long Days: Breathable and compressible materials reduce bulk while delivering all day comfort for hiking travel and everyday adventures. Cool Support On the Move: Three dimensional vent mesh harness enhances airflow to help keep your back cool during active days on the trail or in the city. Hydration That Works Harder: Crux reservoir delivers more water with every sip so you stay hydrated without frequent stops. Carry Work and Adventure Together: Padded laptop sleeve securely stores devices up to fifteen inches for easy transitions from trail to travel. Secure Fit and Easy Access: Adjustable sternum strap and zippered phone pocket provide stability and quick access to essentials on uneven terrain.