Description
ReactX foam midsole is 13% more responsive than previous React technology
backpack etc
Packs into interior chest pocket
It's a versatile all-round spike for a multitude of track and field events – including the 100m
shrinking as you drink to limit water bounce
Mens Arc'teryx Sylan West End Running Company ReactX foam midsole is 13%Athlete 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























