The New Balance Fuel Core Sonic features the Boa lacing system and a bootie construction for a precise fit. It has also a breathable air mesh upper with reflective details. A REVlite midsole provides lightweight cushioning and comfort. The FuelCore technology uses a combination of 2 foam densities for enhanced underfoot cushioning and quickness.
textile / synthetic upper
FuelCore: a combination of foam densities for enhanced underfoot cushioning and quickness
BOA lacing system
heel to toe drop 6mm
weight: 232g (single shoe, size 42.5)
standard width D