The GEL-CUMULUS™ shoe 23 is designed to offer a smooth and soft ride, implementing gender-specific technology in the men's and women's models. The elastic upper wraps the foot with a feeling of softness, adding support in some parts, while greater breathability is ensured by more open fibres. The 3D SPACE STRUCTURE midsole guarantees a fluid stride, while the GEL™ and FLYTEFOAM™ ensure greater cushioning.