We love Merino wool for its soft touch & its natural stretch & breathability so we made the Ws Boy Under Short in our innovative Nycore Merino Wool blend which adds the durability of nylon to the mix. These womens shorts are equipped with a Cy Tech Tri-Chamois pad & non-binding waistband for an incredibly comfortable ride. The length integrates smoothly with our shorter-length Ws Over Short. Part of the California Collection proudly made in our home state.