Also in the sixth generation the CHALLENGER ATR 6 proves again that it does not stand in vain for versatility. Like alreadyas its name suggests, this adaptable, versatile all-terrain shoe transcends conventions - it offers an easy trail feel, a smooth experience on asphalt thanks to its midsole geometry and outsole construction. Dynamic designed for versatile grip, striking outsole, targeted treatment of different areas for maximum grip and optimized weight. The CHALLENGER ATR 6 has differently wide, closely arranged studs in the individual zones, so that its outsole ensures smooth transitions between different surfaces. This year's new edition uses recycled Unifi REPREVE yarn from plastic waste. Wide fit.