Used a few times for travel to mountain climbing and trail running events. It's very light, making it easy to carry, and perfect for this season through summer. I think it can be used even in the low mountains in winter if you wear OMM's Core tights or STATIC's Adrift pants underneath. Please understand that this is a used item before purchasing. ◾️Excerpt from the manufacturer's website: Retail Price: - 15,400 yen Product Features: - 125g ultra-lightweight wind shell pants - Waist drawcord - Two side pockets, mesh inside - Ventilation on both sides of the thighs Product Specifications: - Material: 100% recycled nylon - Fit: Relaxed - Weight: 123 g (size M) - Country of Manufacture: Vietnam