When out Nordic Walking, pack weight has to be kept to an absolute minimum. Yet you need your drink bottle, keys, mobile phone and some change. The trendy Pulse Bag takes care of that. Details: - 3M reflective prints - mesh wings for a good fit - two zipped pockets - adjustable belt - bottle holder - key hook Material: Deuter-Microrip-Nylon 210 den Nylon fabric with strong ripstop threads and PU coating. This fine, lightweight and yet abrasion resistant nylon is optimal for lightweight backpack construction and is also used for the drink belts.