Let's talk about the conclusion first, silk is better, especially in summer.
Let's first understand what memory foam is. Memory foam has another name: slow rebound cotton, which was first introduced by NASA in the design of the aircraft rescue capsule to absorb the impact force during flight and bring protection and comfort to astronauts. A major feature of memory foam is slow rebound, that is, when it is squeezed, it will not show a strong rebound, and when the pressure is removed, it will slowly return to its original shape.
Memory foam is widely used in the fields of pillows and mattresses, but not much is used on eye masks, mainly because the advantages of memory foam cannot be fully utilized because the eye masks are relatively thin.
What about the silk blindfold?
Compared with cotton, the silk eye mask has a softer and smoother texture, a cooler touch, and excellent breathability. Especially in summer, cotton will be somewhat stuffy, while silk will have a cool feeling.
