Inspired by trail running footwear, the the Aerios Mid GTX delivers confidence, comfort, and support for fast and light hikes on shifting terrain. The flexible upper is made from a durable – and 100% recycled – polyester mesh, the lacing system wraps the foot for a natural fit, and raised perimeter sidewalls add protection. Its Vibram® Megagrip outsole, compressed EVA midsole, and integrated TPU shank deliver grip and stability, GORE-TEX provides waterproof protection, and the clean design combines performance with a streamlined aesthetic.