Trousers specifically for walking. I would have liked some a bit warmer (but not as warm as your very thick ones, a pair of which I already have). However, we are coming to the warmer weather, so I will call in before next winter when you will probably have your winter range in.
I, actually, called in to exchange a pair of trousers as the ones I have chosen were not the best for me. The sales assistant who served me could not have been more helpful or made it easyier.