New Balance Women's Fresh Foam X Hierro v9 Training/Lightweight Ultra thin construction takes up

Ultra thin construction takes up minimal room inside the shoe

The manufacturing of outsoles with this technology is a complex process

Rechargeable 500 lumen headlamp

Ideal for longer expeditions like ultra-trails

New Balance Women's Fresh Foam X Hierro v9 Training/Lightweight Ultra thin construction takes upDelivering comfort and traction for the trails, Fresh Foam X Hierro v9 was crafted to inspire confidence and deliver performance wherever adventure takes you. Dual density Fresh Foam X midsole foam with approximately 3% bio based content delivers their most cushioned Fresh Foam experience for incredible comfort. The midsole has a softer top layer for comfort with a firmer bottom later for stability on uneven terrains. Vibram Megagrip outsole with