The Simms Bristol Reversible Jacket for Men shifts effortlessly between 2 distinct looks, blending outdoor function with a choice in style. The lightweight, water-resistant quilted shell proves ideal for early mornings and cool returns from the water. Flip it to reveal a classic insulated flannel that offers cozy warmth with heritage appeal. Primaloft Black Eco insulation (60-gram in the body and 40-gram in the upper sleeves) provides efficient heat retention without excess bulk, making this men's jacket a versatile piece for transitional weather. A high collar stand snaps up for wind protection or folds down for a relaxed, laid-back fit. Snap-closure chest pockets on the jacket side and zippered vertical pockets on the flannel side offer practical storage options no matter how it's worn. Handwarmer pockets add utility on cooler days, while articulated sleeves and reinforced flannel elbows improve mobility and durability. Packed for travel or worn day to night, the men's Bristol Reversible Jacket from Simms adapts to shifting plans with confident ease. Body (jacket side): 100% recycled nylon double weave. Body (flannel side): 64% polyester, 34% rayon, 2% spandex. Machine wash. Imported.Manufacturer style #: 14052. Jacket side: 100% recycled nylon double weave. Flannel side: 64% polyester, 34% rayon, 2% spandex Primaloft Black Eco insulation Lightweight and water-resistant quilted side Classic flannel side delivers cozy warmth with heritage style Snap chest pockets (jacket side) and zippered vertical pockets (flannel side) Handwarmer pockets Articulated sleeves and reinforced elbows