These trekking pants are suitable for 3-season use, ideal for climbing the Japanese Alps during the snow-free season. The material uses Primeflex, achieving both lightweight construction and supple stretch with excellent kickback. Since it doesn't use polyurethane, it maintains its performance over a long period. In addition to the water-repellent "Omni-Shield" function that repels light rain and mud, it's also equipped with the sun protection function "Omni-Shade" to block UV rays, providing all the necessary functionality for trekking. The silhouette is a neat, tapered fit with moderate room around the hips and thighs, allowing for easy leg movement. The three-dimensional cut, which conforms to the shape of the knees, allows for smooth bending and leg lifting. The front pockets have zippers to prevent items from falling out, and there are smartphone-sized pockets on the right hip and the back of the left thigh. The back of the waist is elastic for a comfortable fit, and there's a nylon belt that can be adjusted with one hand, making this an item that pays attention to detail. 【Features】 ・Columbia's proprietary water-repellent "Omni-Shield" function ・Columbia's proprietary sun protection function "Omni-Shade" UPF50 ・Primeflex material without polyurethane ・Lightweight, supple stretch, and excellent kickback ・Long-lasting performance ・Neat, tapered silhouette with moderate room ・Three-dimensional cut that conforms to the shape of the knees ・Front pockets with zippers ・Smartphone-sized pockets on the right hip and back of the left thigh ・Elastic waist in the back ・Nylon belt for one-handed waist adjustment ・3-season item suitable for climbing the Japanese Alps during the snow-free season Thank you for viewing. I purchased this item but haven't had the opportunity to use it, so I'm listing it for sale. It has been stored at home, so I would appreciate it if you could understand this before purchasing.