New Balance 645 Men's Running Shoes

# N-Durance® rubber compound for maximum outsole durability
# N-FUSE™ Midsole Technology joins together foam of two different densities. The top foam is less dense for soft cushioning, while the denser bottom foam provides support and compression set resistance.
# Synthetic/Mesh upper provides lightweight comfort and support
# Color: Black & Silver
# Shoe Last: SL-1
# Weight: 330 grams (11.6 oz)