Carhartt WIP – Swell Short
Shorts are in my opinion the best solution for walking all year. Layering with merino leggings and/or breathable rainpants you have a all year solution.
Theese or cotton shorts. They will keep you dry with merino briefs or leggings, as they suck all the moist away from the base layer. In cold weather the body heat will keep them dry. In hot waether the sun will keep them dry.