The remarkably versatile Vescent™ is built with Stio Sphero™ XT Soft Shell fabric, a durable stretch woven fabric bonded to a polyester microfleece backer. The soft shell provides wind, water resistance, and breathability while the microfleece wraps you in soft, cozy warmth. Four-way stretch enhances both comfort and performance, and a high tenacity DWR keeps the face dry.