my daughter and myself each bought a pair of grisport walking shoes,my daughter wore hers for the first time when it had been snowing(not heavy snow).She was walking to work ,slipped and hurt her knee,the shoes were not gripping at all,in fact she was sliding all over the place.I thought i had better try mine for a walk round our back garden,it had been raining,i also slipped over.I returned both pairs to grisport,they emailed and said they would be returning them to me and suggested i buy some snow grips.So,does this mean we could not wear them for normal walking,maybe coming accross slippy mud or water?how silly would we look with snow grips.Very dissapointed.