The Pulse Series was based on Caribee's rugged and proven cadet rucksack. Utilising heavy duty nylon and polyester materials combined with caribee's proven vantage adjustable harness system ensures you get a rcuksack that will last any adventure. The external attachment points will last any adventure. The handy molle system provides abundant external attatchment points which is a vital feature on any trek and the concealable rain cover will ensure your gear stays dry even in the most tropical climates.