Salewa Puez Orval 2 Durastretch Pants - The windproof and water-repellent Puez Orval 2 Durastretch pants offer plenty of freedom of movement when hiking and trekking thanks to their active slim fit and the 2-way stretch used. It is made of Durastretch, Salomon's own developed durable, lightweight and extremely abrasion-resistant functional fabric and ensures unrestricted freedom of movement thanks to its 2-way stretch content (elastane).