Sneaker with knitted shaft A masterpiece in terms of functionality and design - the Fusion4 sneaker from ara! With its unique lamellar structure, the Dynergy sole reduces pressure when stepping on and adapts to the shape of the foot. This makes it almost weightless. The textile HiFlex knitted shaft in the ankle area ensures even more comfort. It hugs softly and prevents pressure points from developing. The removable footbed is gentle on the muscles, bones, joints and ligaments because it adapts perfectly to the foot and can be removed in a few simple steps. No matter whether as a companion on a city trip on the weekend or when going to the cinema in the evening: With this red Fusion4Slipper, ara presents an all-round successful shoe that you would love to wear every day.