Innovative and technical 6 litre lumbar pack from osprey ideal for short hikes trail running and cross country skiing with two 600ml bpa free back bottles and straight jacket compression to stabilise and compress the loads hydration on the move has never been easieractivityrunning walking hikingadjustable back systemnocolour swatchblackfasteningbucklegenderunisexhydration compatiblenolaptop compatiblennumber of pockets3pocket detailsmesh side pockets zipped hip belt pockets zip