The Women's Solar Shield Insulated Jacket is designed for trail runners needing lightweight warmth and breathability. Its lofted fibers and mesh lining regulate temperature by releasing heat during activity and retaining warmth when still. The soft, weather-resistant fabric repels light rain and wind, while the adjustable hem and elastic hood provide a secure, draft-free fit. Featuring a two-way zipper for ventilation and packable into its chest pocket, this jacket combines performance with convenience. Reflective logos enhance visibility for low-light conditions.