"What Our Gearhead® Experts Are Saying: ""I wore the Classico Fleece on a chilly morning hike up near camp, and the brushed fleece kept me warm the whole way without ever feeling bulky under my shell. The zippered chest pocket held my keys secure over rocky sections of trail.""The Castelli Classico Fleece is built for the mornings when the trail is calling and the air still has a bite to it. Layer it under a shell for the hike in, or wear it on its own around camp once the sun climbs high enough to take the edge off. Zippered pockets keep the small essentials close and secure, no digging through a pack when you need them on the move."