The men's BETA AR is the most versatile 3-layer GORE-TEX Pro pant in the Arc'teryx Essentials Collection. It delivers hardwearing protection, a fully waterproof seal, and breathable performance for a variety of alpine excursions and activities. This pant has two face fabrics, one being more breathable and the second more rugged, strategically placed to maximize comfort, durability, and weatherproofing. This pant comes in a regular fit with ergonomic articulation. 3/4 length WaterTight side zippers allow for easier removals over ski boots and crampons along with ample ventilation.