Fjallraven mens vidda pro trousers durable g 1000 trekking trousers with regular waist mid waist and regular fit reinforced rear and knees and six practical pockets this model is also available in a 5 cm longer version vidda pro trousers 81760l description durable trekking trousers for adventures in the mountains and forest made using durable wind and water resistant g 1000 fabric with a double layer over the rear and knees regular waist mid waist and regular fit with pre shaped