The Saruk Pro is Lundhags second biggest and most durable multi-day trekking backpack. The detailed stability and tailored comfort help you carry heavy loads, mile after mile after mile. The conscious choice of materials makes it both environmentally friendly and will also last longersustainable in multiple ways! No matter the terrain or condition, the well ventilated Carry Comfort 4.0 framework is safely built for the heavy carrying. Depending on how you want to arrange your belongings, the spacious and expandable side pockets are there to help you. Frame with 360° 8 mm alu rod + 2 pcs V-posed alu stays Extremely supportive multi density hip belt with adjustable width and expandable pockets Dual zippered front opening for easy access to your gear Large expandable side pockets Rain cover with side attachment hooks included Zippered bottom access with openable main compartment divider Large front stretch mesh pocket and elastic side wand pockets Extendable roll top spindrift collar a