New Balance FuelCell Summit Unknown v4 Trailrunning Shoes - Blue/Eclipse

The New Balance FuelCell Summit Unknown v4 is a men's running shoe with a FuelCell midsole for energetic rebound and an aggressive Hydrohesion outsole and Rock Stop plate for traction on wet and rugged terrain. The bootie-style upper provides a supportive fit, while Toe Protect technology protects feet from debris.

FuelCell Summit Unknown v4 Trail Running Shoes Features:

• FuelCell midsole foam with approximately 3% bio-based content provides a dynamic running feel that pushes you forward. Bio-based material content comes from renewable sources to reduce our carbon footprint.
• Synthetic and mesh upper
• Bootie construction upper wraps around the heel for a snug, supportive fit
• Toe Protect technology protects feet from rocks, roots and debris
• ROCK STOP plate in the outsole distributes pressure and protects the sole of the foot on rocky, uneven terrain
• Hydrohesion rubber outsole provides grip in wet conditions
• Adjustable lace closure for custom fit
• 6-mm drop: Due to variations that occur during the design and manufacturing processes, all references regarding 6mm spacing are approximate only