The vaude maremma 32 backpack is a generous sized day hiking and weekend backpacking bag that has a breathable mesh back system softly padded anatomical shoulder straps and hip belt to offer a fantastic level of comfort for both women and slightly more petite shaped individuals the maremma features vaude s aeroflex easy adjust suspension system all you need to do is to pull the loops to change the tension of the mesh part of the back in order to change the ventilation gap depending on what activ