The winter version of Fjallraven's iconic pant, the Keb Insulated Trouser keeps us going when the weather might otherwise tempt us to stay inside. Its PFAS-free fabric features a water repellent soft shell that's reinforced in key areas with Fjallraven's famous G-1000 Stretch material and brushed on the inside to hold in more body heat in cold conditions. If we run too warm on serious ascents or bushwhacking missions, we can zip open the leg vents to moderate our temperature and minimize our sweat. We like this pant for our cold-weather hikes and camping trips-and also like its Scandinavian style.