The Arc'teryx Beta Pant - Men's is a waterproof pant for hiking, backpacking, and mountainous activity. The wind, rain, and snow can threaten when traversing the outdoors and into the mountains. Stay protected with the GORE-TEX fabric with GORE C-KNIT Backer Technology, which provides waterproof, breathable comfort when the weather is wet. Equipped with full side zips, taking them on and off is so simple, that you can even leave your boots on.