Effective at low wash temperatures

Reflective bar at centre back

you keep your essentials close on fast-paced road races

Fresh Foam X Hierro Mid

Fabric provides UPF 40+ sun protection

Women's New Balance Hierro 9 GTX base layers Effective at low wash temperaturesWomen's New Balance Hierro 9 GTX City Park Runners Ready for anything the trail throws your way, the New Balance Hierro v9 Gore Tex Sneaker is built for comfort and control. Its dual density Fresh Foam X midsole cushions every step while keeping you stable on uneven ground. A rugged Vibram outsole with deep lugs grips wet and dry terrain, and the breathable knit upper with GORE TEX keeps your feet dry without overheating. Mesh & Synthetic Upper