i realize that we always carry our big mountain bag ^^  can we drop it on the floor when we re at home or even to run away a bear ha ha  and have usefull pocket ,  we can have few thing like matches, kniffe, bandages even a little bottle of water etc  ( maybe 1.5 kg of stuff ) in game we can have two "container" : 1 for the bag and 1 for the clothes therfore we can choose what we have in pockets  excuse my english  i hope you ll enjoy this idea   have fun and sunny