GYST pack: a bag that also serves as an emergency carpet?
Gyst Pack is a multi functional bag you can use as an emergency carpets at the time of changing shoes or clothes in the dirty areas such as beaches, land and other. On the inside, when opened would be available a special place that can be used to avoid the place you stand for your feet become dirty due to sand or soil.
Actually, sometimes we too often experience this is the time to change clothes or shoes was a bit dirty area. Price GYST pack is about $93-$166.