Osprey Hydraulics 3L Bladder PACKSHIKING These very roomy and comfortable

These very roomy and comfortable styles will compress down to an extremely small and

a versatile travel pack that's willing and able to accompany you to

45 kg – 23

Women's Sock Size    S         M            L

Don’t let the minimal pack size fool you

Osprey Hydraulics 3L Bladder PACKSHIKING These very roomy and comfortableOspreys Hydraulics 3L Reservoir by Hydrapak is ideal for large volume packs and long duration activities. The HydroStatic backerplate provides structure for easy loading into a full pack and maintains a flat profile. Thoughtful design makes filling, cleaning and most importantly staying hydrated on the trail easier than ever. All parts are BPA free, phthalate free, lead free, guaranteed. All materials are certified food safe according to FDA and EU