Premium Merino Wool and Recycled Polyester for Stop-Start Mountain Movement The Crescent Fleece Half Zip delivers breathable warmth, natural odor resistance, and trail-tough performance for high-output hikes, chilly belay ledges, or that halfway-dry point at the end of a long climb. Built from a recycled poly/merino wool blend with a touch of stretch, it's breathable, quick-drying, and naturally anti-odor to keep up when your day runs long. A soft microfleece interior adds low-bulk warmth, while elastic binding at the cuffs locks in heat without limiting movement. Zippered chest pocket to secure the essentials, and built-in UPF 50+ sun protection has your back when the clouds finally break. Made for the stop-start rhythm of mountain movement, the Crescent Fleece Half Zip Hoodie delivers warmth when you need it and breathability when moving fast. Note: This garment contains wool that may naturally pill over time as fibers run together, a normal process that doesn't affect quality or durability. To minimize pilling, air out your garment between wears, wash gently as directed, and avoid fabric softeners. Pills can be carefully removed by hand, fabric comb, or a small de-piller to achieve desired look.