Arc'teryx SYLAN PRO W desc24 thanks to a layer of

thanks to a layer of thin reactive material which provides a precise adaptation to the foot

-a-short-cuff-to-accommodate-low-calf-muscles

CONTENT:100% Merino Wool

Moonsail or Moonraker

recycled ripstop polyester that's treated with a PFC-free DWR for weather protection

Arc'teryx SYLAN PRO W desc24 thanks to a layer ofAthlete inspired and built for speed, this is the shoe for mountain runners looking to move faster on technical trails. The midsoles rocker geometry drives propulsion and is made from InFuse, a light, highly responsive EVA and Polyolefin composition that provides rebound and absorbs shock. The grippy Vibram Megagrip outsole uses LITEBASE technology to shed weight without sacrificing performance, and aggressive lugs deliver a confident bite. The fit