LL Bean Katahdin Iron Works full zip jacket in navy blue. This jacket features a comfortable mock neck and a warm sherpa lining for added insulation. The YKK zipper ensures durability and smooth operation. Its classic design makes it a versatile outerwear option. Type: Jacket Outer Shell Material: Cotton Department: Men Closure: Zip Fabric Type: Knit Insulation Material: Polyester Occasion: Casual, Workwear Performance/Activity: Gym & Training, Hiking, Walking Accents: Zipper, Logo Collar Style: Stand-Up Country of Origin: United States Keywords: LL Bean, Katahdin Iron Works, sherpa lined, full zip, mock neck, navy blue jacket, mens outerwear, warm jacket, casual jacket, durable zipper, cozy, fall fashion, winter wear Note: Measurements are approximate — compare with your own clothing for best fit. Pre-owned items are cleaned per guidelines. Colors may vary slightly due to lighting, camera, and screen differences.