The original mountain layering system, Triclimate brings you two jackets covering three different weather situations. The outer garment is a fully sealed, breathable DryVent shell that blocks wind, rain, and snow, featuring a detachable hood and adjustable cuffs and hem. The inner fleece is both insulating and quick-drying and shaped like a classic bomber. You can wear both together for ultimate winter protection, the shell when it’s mild but wet, and the fleece when it’s cool but dry.