Canteens are a thing of the past. Look to the future with CamelBak's Pakteen™. This 50 oz. [1.5 L], wide-mouthed Omega stand-alone hydration system will integrate with a load-bearing belt, web harness, or can be stowed inside a ruck. Or combine the Pakteen™ with larger CamelBak® systems for increased water capacities. Includes HydroLink™ Modular Connection System with positive shut-off HydroLock™ Exterior fillport enables easy filling on-the-go Closed cell insulation and neoprene tube cover kee