The PrimaLoft collection at Simms Fishing features a premium line of insulated outerwear and layering pieces designed to keep anglers warm, dry, and comfortable in cold or wet conditions. Products in this category include insulated jackets, bibs, hoody pullovers, and vests, all utilizing advanced PrimaLoft insulation technology known for its excellent warmth-to-weight ratio, water resistance, and compressibility. These garments are crafted from durable, waterproof, and breathable fabrics combined with strategically placed insulation to provide maximum mobility and protection during extended fishing trips in chilly weather. With versatile designs that work well both on and off the water, the PrimaLoft lineup ensures anglers stay cozy without bulk, enabling them to fish longer and perform at their best in colder seasons.
