What Our Gearhead(R) Experts Are Saying:"I wore the Trails Jacket on a long backcountry Nordic tour and the stretchy back panel kept up with every aggressive pole plant and kick without pulling or restricting my stride. The mesh lining moved moisture away fast enough that I stayed comfortable even when the effort climbed on the longer uphill sections."The Swix Trails Jacket is designed for skiers who cover ground in all conditions, built from a lightweight DWR-treated ripstop that sheds light snow and cuts wind without weighing you down on long efforts. The stretchier back panel and mesh lining work together to keep airflow moving and movement unrestricted, whether you are locked into classic technique on a groomed track or breaking trail through fresh snow on a touring day. Lycra cuffs and an elastic hem seal the fit at the extremities so the jacket stays put no matter how hard you push.