BEAMS × PERTEX Microlight Down Vest (Men’s / Size M / Navy). ・Shell: 100% Nylon / Lining: 100% Polyester ・Filling: 90% Down, 10% Feather ・Lightweight, water-repellent, and warm. ・Minor wear inside but overall in good condition. Stylish and functional — perfect for layering in fall or winter.