Equipped with the next-gen Hydraulicsreservoir and fully-featured for all-day, all-mountain action, it's the top choice for biker's looking for uncompromised performance.FeaturesScratch-free heat-embossed zippered slash pocket for sunglasses and electronicsStretch mesh zippered hipbelt pockets provide on-trail access for small itemsHydration sleeve with direct zip access and hose path for easy loadingLidLock bike helmet attachmentStretch mesh front pocket for quickly stashing extra gearBlinker light attachment and reflective patch for safetyRemovable roll-up tool pouch keeps tools handy and organizedLightweight sternum strap magnet for easy access to waterBike tool organization in main compartmentHydraulics LT 2.5 L reservoir included