The Arcteryx Beta AR Pants. The Beta AR Pant delivers exceptional versatility. The N40r-X GORE-TEX® Pro fabric is a lighter weight ripstop that delivers complete weather protection, a high level of breathability and surprising durability. The seat, knees and lower leg are reinforced with burly, abrasion resistant N80p-X GORE-TEX® Pro. The careful selection and placement of each textile allows Arc’teryx to deliver a four season GORE-TEX® pant that balances light weight, packability and protection from the wear inherent with rugged terrain.
N80p-X GORE-TEX® Pro 3L
N40r-X GORE-TEX® Pro 3L