【Product Description】 For mountaineering in varied terrain, it's essential to have both insulation and effective sweat management. The "ZI Versa Air Jacket" can be layered inside the "Mountain Jacket" using the ZIP IN ZIP system. Because the outer and middle layers are integrated with a zipper, there's no bunching when worn, and the synergistic effects of functions like breathability and insulation are enhanced. Combining it with the "L/S HOT Zip Up" as a base layer completes a style that achieves a high level of both insulation and sweat management. - Brand: THE NORTH FACE - Product Name: MOUNTAIN PANT (Mountain Pants) - Model Number: NP15114 - Color: Black - Waterproof: GORE-Tex Proshel - Size: M - Retail Price: ¥41,800 I am selling this because I haven't worn it for a long time. It has been stored on a clothes hanger.