<p><b>Why REINOS?</b></p> <p>Light as feather, totally won’t burden you during outdoor activities.</p> <p>Adjustable shoulder and chest straps that make the pack bounce free.</p> <p>Large 2L water bladder keeps you hydrated easily when you are outside.</p> <p>Thermal insulated compartment keeps water cool for 4 hours at least.</p> <p>Extra two independent compartments to store your daily stuff</p> <p>Ventilated mesh cushion on the back to enhance comfort during daily wearing</p> <p>Lifetime guarantee, every REINOS backpack are backed by our no hassle warranty!</p>