W New Balance Fresh Foam X Hierro v7 GTX new balance MidZero is a full stretch

MidZero is a full stretch wicking midweight base layer with a fleeced inside for amazing comfort

You should probably buy these to see if it's true

Flatlock seaming

Removable polyurethane footbeds

Merino wool and acrylic blend with fleece lining for added warmth

W New Balance Fresh Foam X Hierro v7 GTX new balance MidZero is a full stretchPeople love the idea of adventure in the great outdoors, but theres more to the natural landscape than fresh air and scenic views. Uneven terrain, debris, and moisture are unique challenges to footwear that require specialized construction. For those who take going off the beaten path literally, theres the Fresh Foam X Hierro, a dedicated, off road application of our best running technology. The Fresh Foam X Hierro v7 GTX employs a Vibram Megagrip