Simms Men's Fall Run Insulated Jacket - The perfect 3-season jacket, both on and off the water, the lightweight Fall Run jacket packs a heavyweight warmth-to-mass ratio for less bulk under bibs and waders. Primaloft Black Eco insulation uses 60% recycled materials, treated for water repellency 100% recyled shell with DWR finish for water resistance Internal quilting on upper front and back body provided a smooth exterior for abrasion resistance when worn with waders or bibs Zippered handwarmer pockets and internal chest zippered pocket on wearer's right Style: 13401