ALTRA Men's Provision 4 BLACK/REDAL0A4PEA 034
M Provision 4
What do you get when you combine support, cushion and comfort? The Provision 4. This updated model exemplifies theevolution oftechnicalsupport in running shoes throughour revolutionary dynamic arch feature,InnovArch™. This innovative feature forms a linkfrom your head to your feet, inspiring an awareness that naturally encourages a better step cycle.Pair that with the tried and true Guide Rail™technologyand you’re ready to move more naturally and comfortably.