Engineered for speed, the New Balance Womens FuelCell Super Comp Elite V4 is designed to be the fastest marathon shoe on the market, featuring a brand new FuelCell compound and a stiffer forefoot than previous versions. It incorporates the full-length ARC technology with a focus on maximum speed. The carbon fibre plate is stiffer for a more defined energy pop at toe-off, and the outsole construction is updated for increased forefoot stiffness. An aggressive rocker shape ensures smoother, faster transitions. The new Pebax-based FuelCell formula offers extreme lightweight performance and energy return. The FANTOMFIT upper provides a secure lockdown and a comfortable feel, encouraging you to lace them up for your next personal best. Weight: 195g, Offset: 4mm. Features: Pebax based FuelCell technology, Full length carbon fibre plate, FANTOMFIT upper, ARC Technology.