Cycling and fast hiking, you don't usually carry a lot of gear. A smaller pack also stays with you with no problems. The buckles are shaped in order to be easy to use even when wearing gloves. - Included: The price includes a 2.5 liter Hydraulics LT hydration bladder, complete with hose and valve - Women's carrying system - there's also a model for men, called the Siskin - Comfortable AirScape back panel - Hip belt and chest strap keep the pack snugly on your back - Compatible with hydration systems - Main compartment with organizing pockets for a pump, tools etc. - Front kangaroo pocket for a wind breaker or hanging a full face helmet - LidLock helmet holder - Front panel pocket with soft liner - Key clip - Compression straps - LED light holder In line with Osprey's current standards, all fabrics used in the backpack are made from recycled fibers and are bluesign-certified. The product does not contain PFAS compounds.