Goldwin running vest. Brand new, never used, and has not been washed. No tags. The retail price was about 23,000 yen. Size 2 Color is black. I am 170cm/63kg, and it feels like a perfect hold for me. However, I think it would also fit someone with a smaller build. It is unisex. The design is so cool that I couldn't bring myself to use it. I am selling it to organize my running vests, but I plan to use it myself if it doesn't sell, so I am not considering lowering the price. The following is a quote: Overview of Goldwin GOLDWIN Goldwin Star Trail Pack GA94199 Black BK Size 2 [Running Trail Running Pack] Features A running vest developed in collaboration with Dylan Bowman, a Goldwin athlete and one of the world's top trail runners. Details Designed to match the characteristics of both clothing and a bag, it is lightweight and functional. Developed with a focus on stretchability, lightness, and storage capacity. The back, which is the main compartment, uses a woven fabric material used in C3fit support tights. Because of the material's elasticity and fit, it stretches while minimizing swaying when running with luggage inside. Mesh material is placed on the back to enhance comfort when sweating. Compared to general trail running packs, the center of gravity is designed to be slightly higher, making it feel lighter. The chest belt has a buckle closure for easy opening and closing. It is also designed to make it easy to take out items while in action. Inside the main compartment, there is a half pocket useful for storing waterproof outerwear. You can take out items while wearing it, reducing the effort of taking it on and off. In addition, there is a security pocket inside the main compartment, pockets on both sides for storing small items, and pockets on the front for gels, etc. goldwin trail running Goldwin