Simms Women's Midstream Insulated Vest
Simms Women's Midstream Insulated Vest, The Simms Women's Midstream Insulated Vest is a not only lightweight, but also designed to handle cold weather conditions. The Women's Midstream Insulated Vest is designed using the revolutionary PrimaLoft Gold insulation system, which is designed to maintain 96 percent of its warmth when wet.