Challenge the trail in the versatile and all-conditions-capable Challenger ATR 6 GTX. From trail running to smooth street strides, the Challenger ATR 6 GTX is dynamically designed for traction on both, using its distinctive outsole and zonal construction to optimize grip.

• All Terrain Running
• GORE-TEX bootie
• Vegan
• Unifi REPREVE® recycled yarn
• Gusseted mesh tongue from recycled materials
• Early stage Meta-Rocker
• Compression-molded foam midsole
• Toe Rand
• Recycled poly laces
• Zonal rubber
• Spring Measurement: 37x30 mm
• Volume: 641.00 cm 3
• 4mm lugs