From summer summits to winter wanders, the Fjallraven Keb Curved Trouser keeps us exploring in comfort. The strong, waxed material shrugs off thorny brush and sheds morning dew, while the side zippers let the mountain breeze flow through when the afternoon sun starts to heat things up. We hook the cuffs to our laces and snap them snug around our boots to stop debris from snuggling our toes. When the trail gets steep, the curved knees and stretch construction give us full scramble freedom, and the performance fibers wick away the sweat from our effort.