The Arc'Teryx Beta AR men's trousers are made with Gore-Tex technology, offering excellent waterproofing and breathability to deal with the most difficult weather conditions. Ideal for mountaineering and trekking, these pants are resistant, light and flexible and offer maximum freedom of movement. Equipped with taped seams and reinforcements in the areas most subject to usury, they ensure resistance and long -term protection while maintaining comfort in all conditions.