Under a ski shell or not, the Smartwool Men's Smartloft 150 Hooded Jacket is a welcoming addition to your cold-weather warming collection of clothing. Its Smartloft insulation intelligently blends warm wool with soft polyester to provide moisture-managing breathability and compact packability as well as insulated warmth. The shell shrugs off moisture and breezes for weather protection, and the merino wool lining enhances thermal regulation, moisture management, and odor-resistance for extra comfort not found in other midlayers and insulators.