Technical button-ups have been a part of MINE77 since the beginning, and the Insulated Snap Shirt is part of the continuous evolution of Jake's vision. It combines his love for looking sharp with functional details that work from street to snow. Stretch properties give you that edge when getting active and the overall design is light and packable for a warm layer you can easily stuff away in a backpack. As always, there are plenty of zippered pockets hidden behind its sleek face so you can keep your valuables in check. 96% Nylon/4% Stretch Spandex Fabric Pertex® 100% Nylon Lining 40G Goose Down Insulation Zippered Chest Pockets Zippered Hand Pockets Hidden Pocket Under Chest Flap Snap Closure All new with tag, 100% authentic. Men size large please refer to photos for details. All sale is final thanks!