These pants are in great condition and have a lot of life left. Below are details from the Fajallraven website. Durable trekking trousers with technical features, made from wind- and water-resistant G-1000. The model is based on our best-selling Vidda Pro but has improved ventilation options and a slimmer fit with stretch fabric in crotch so still has great freedom of movement . The buttoned strap adjustments at the leg endings can be removed and there are numerous practical pockets and details – such as a knife pocket on the right leg and a loop for an axe on the side of the waist. .