This is the "Dyneema® harvest trainer" from "Rosemary (Mannennrou)". This model uses ripstop nylon with Dyneema in the ripstop portion, maintaining the design of Rosemary's signature product, the "Nylon harvest trainer". The size is "2 (M)". I used it once for a day hike and about five times in the city. It has been cleaned. There is some slight wear and tear, but there are no tears or noticeable stains. This is based on my personal assessment. Please purchase only if you understand that this is a used item. As it is a model made of durable material, I believe you can continue to use it extensively. I am selling it because I purchased other Rosemary pants. The specifications are as follows: Material: Ripstop nylon Color: Black Size: 2 (M) Waist 72-100cm Hips 118cm Rise 29.5cm Inseam 69cm