On Cloud X 4 Running shoes Men (49, grey) - Flexible speedboard for workouts and more - The Cloud X4 from On offers versatile flexibility in the forefoot area thanks to its X-shaped speedboard and ensures that your movements, from burpees to box jumps, feel more comfortable. Its flexible nylon mix increases your feeling of stability and softness, even when moving sideways. - Comfortable cushioning - In addition, the Helion Superfoam midsole ensures soft landings and comfortable cushioning. Extra padding at the heel enhances your wearing comfort, while reinforcements at the centre and the star lacing ensure increased stability. - Sustainable upper - The breathable mesh upper is made from at least 90% recycled polyester and is dyed with dope dye, which reduces water consumption by 90%. This helps to make the shoes more sustainable. - The highlights at a glance:Flexible thanks to X-shaped speedboard - Optimal cushioning with a Helion Superfoam midsole - Stability provided by reinforcements and star lacing - Breathable, recycled mesh upper