Understand Trail Shield
The #1 defense to concrete wear&tear
read about TRAIL SHIELD by Montrail
"The Mountain Masochist Trail Running Shoe by Montrail is a rugged, durable, running shoe made for the gnarliest trails you can run on. Focusing on traction as its main component, the Mountain Masochist can keep you upright in mud, loose rock or sandy steep hills. Constructed with a Gryptonite outsole and multi directional lugs you can grab onto anything when navigating tough terrain.The actual shoe is a dream to run in, with its Trail Shield protection that keeps rocks and roots from bruising the bottoms of your feet and its Vapor Response EVA that gives you immediate response on your rebound - reducing shock. A gusseted tongue construction keeps out dirt and moisture reducing any irritation that might form, and a light and breathable hydrophobic mesh upper keeps your feet cool".
Yeah, expensive, but worth every penny.:thmbup: