The Mountain pants from the popular Firewall product line are a durable yet still lightweight choice. Full-length side zippers, a cut that offers more room for midlayers, and a gusseted crotch for improved freedom of movement give the Mountain model its own distinct edge. Full-length zippers become invaluable when youre wearing hiking boots or ski boots and notice a rain front approachingthe pants are easy to put on without removing your footwear. They also serve well for ventilation. These comfortably lightweight three-layer shell pants are suitable for a variety of uses: as general-purpose pants for winter climbing trips or autumn hikes, for Nordic skating, as rain protection on summer adventures, or simply as a reliable choice for anyone who spends a lot of time outdoors. Its best to wear base layer pants or technical tights underneath three-layer pantsthis allows the material to perform at its best. - Regular fit - Pertex Shield membrane material - Partially elastic