Women's Ultralight HikingCreated for light-and-fast missions, the Tempest Pro 18 features lightweight but tough NanoflyA(R) fabric, making this women's-specific pack ideal for quick day hikes and bikepacking excursions. A BioStretch harness, continuous-wrap hipbelt and an injection-molded AirScapeA(R) backpanel allow the pack to move with you during demanding hikes or bike rides. Ice axe, bike helmet and blinky light attachment points make this lightweight pack ideal for daylong excursions. Made from ultra-high-molecular-weight polyethylene ripstop, GRS-certified recycled materials and PFC-free DWR coating.Key AttributesAIRSCAPEA(R) SUSPENSIONAn injection-molded, die-cut foam AirScape backpanel creates a breathable, close-to-body fit. A flexible BioStretch harness and hipbelt, with a continuous lumbar-to-hipbelt wrap, allow for dynamic movement.LIGHT AND FASTA lightweight pack series designed with optimal stability for dynamic movement even on the most technical terrain.STABLE FIT & CARRYGender-specific sizing and superior fit for efficient and ultimately safer movement in the mountains.NANOFLYA(R) FABRICOur NanoflyA(R) fabric integrates ultra-high-molecular-weight polyethylene (UHMWPE) ripstop and 100D nylon, creating an incredibly light fabric with remarkable abrasion resistance.FeaturesFeaturesDual-zippered panel access to main compartmentInternal zippered mesh pocket with key clipLarge stretch woven front panel pocketTuck-away ice ax attachments with bungee tie-offTop panel zippered slash pocketLidLock bike helmet attachmentLower side compression strapsSide stretch woven pocketsExternal hydration reservoir sleeveEasy-access, expandable stretch mesh harness pocketDual-zippered fabric hipbelt pocketsBlinker light attachment (light not included)Carry InformationAIRSCAPE BACKPANELInjection-molded AirScape framesheet with die-cut foam provides a close-to-body stable fit while offering flexibility and ventilated airflow channels for active useMesh-covered foam lumbar for lightweight and comfortable contact surfacesBIOSTRETCH HARNESSIntegrated BioStretch seams offer maximum flexibility without sacrificing stability for dynamic body movementSpacermesh over die-cut foam provides breathable, comfortable contact surfaceHarness system easily adjusts to fit various torso lengthsAdjustable sternum strap with safety whistle buckleBIOSTRETCH HIPBELTSeamless lumbar-to-hipbelt body wrap and BioStretch seams offer maximum flexibility without sacrificing stability for dynamic body movementSpacermesh over die-cut foam provides breathable, comfortable contact surfaceCrossbody ErgoPull hipbelt system to pull lumbar into body