Since their launch in 2001, the 991s have been synonymous with superlative quality. The first 99X model of the 21st century, the original 991s set the standard for modern running shoe design. The MADE in UK 991v2 represents a new pinnacle, bringing with it an evolutionary reinterpretation of this true icon. A slimmer reinterpretation of the classic pig suede, mesh and synthetic upper for an overall sleeker profile, while retaining their familiar look. The most notable technological change is the addition of Full-Length FuelCell cushioning. This update reflects the evolved yet familiar approach of the upper, combining the updated structure with the classic features of ABZORB SBS caps and ENCAP cushioning. Full-Length FuelCell Midsole ENCAP midsole cushioning combines soft foam with a robust polyurethane surround. - The ‘N’ logo features embossed detailing - Semi-transparent ABZORB SBS capsules - Reflective details - Brand ‘v2’ embroidered on tongue - Boar suede, mesh and synthetic upper - Robust rubber sole DESIGNER ID: U991 GL2