Engineered for speed, the New Balance FuelCell Super Comp Elite V4 in White is designed to be the fastest marathon shoe on the market. It features a brand new FuelCell compound and a stiffer forefoot compared to previous versions. The shoe incorporates full-length ARC technology, tuned for maximum speed. The carbon fibre plate is stiffer for a more powerful energy return at toe-off, and the outsole construction is updated for increased forefoot stiffness. An aggressive rocker shape promotes smoother, faster transitions. The new Pebax-based FuelCell formula provides extreme lightweight performance and energy return for enhanced speed. The FANTOMFIT upper offers lightweight lockdown and comfort, encouraging repeat wear for personal best attempts. Specifications: Weight 195g, Offset 4mm, Pebax based FuelCell technology, Full length carbon fibre plate, FANTOMFIT upper, ARC Technology. Suitable for asphalt surfaces and neutral runners. Ideal for competition.