【Please note: Payment for Asics products via convenience store/ATM is not accepted (see profile)】 This is a wind jacket sold by Asics from their track and field (running) category. It is a men's M size in black. The material is not the typical "shaka-shaka" (nylon) material, but rather a texture closer to a cross material. There are pockets on both sides. The back has a ventilation opening that closes with Velcro. I purchased this here the year before last (used), and I wore it during the winter as an underlayer. I believe it's a product from over 10 years ago, but although there is some wear and tear, there is no noticeable damage and the condition is good. Please understand that this is a used item before purchasing.