The AirZone Active 25 is a top choice for hot weather and intense hikes it has a 25L capacity for all your essentials. Its AirZone™ LT back system features a lightweight, suspended mesh that contours to your body and a rigid anti-barrel plate to maintain shape, creating optimal ventilation to keep you cool in scorching conditions. With narrower dimensions, it’s perfect for women or those with smaller frames. This versatile day pack includes a 3L water bladder compartment, stretch mesh side pockets for easy access to water bottles, and multiple pockets for snacks, maps, and valuables. It also features TipGripper attachments for walking poles and a protective rain cover for sudden downpours. Made from 50% recycled fabric and finished with a fluorocarbon-free DWR, the AirZone Active 25 combines durability and sustainability, making it a reliable companion for your summer adventures.Lowe Alpine AirZone Active ND25 Features: Volume:25lt / 1525cu.in Weight:0.88kg / 1lb 15oz Product Code:FTF-35 AirZone LT™ lightweight, breathable suspended mesh carry system Zipped hipbelt pockets, perfect for snacks or compass Stretch mesh water bottle side pockets TipGripper walking pole attachment points and bungee retention system Front zipped pocket easily fits a folded map Hydration compatible-fits 3L bladder Zipped top pocket for easy access Internal zipped pocket ideal for valuables Light loop on front of pack Rain cover for complete weather protection Sternum strap with whistle to attract attention