they have an upper made of breathable fabric, which is one-piece, made with a minimum number of seams, thanks to which it reduces the risk of abrasions
slightly sponge collar and soft fabric lining ensure comfort of use
Memory Foam was used as an internal insole, which under the foot's warmth and weight adjusts to its shape like a soft cloud, giving a feeling of maximum comfort
this foam is used in the best sleeping mattresses so we can easily imagine what comfort it provides