What is second skin?

"Second skin" refers to a type of material or garment that is designed to fit closely to the body, providing a snug and supportive second layer of skin-like coverage. These materials are often lightweight, breathable, and stretchy, allowing for full range of movement without constriction. Second skin garments are popular among athletes, dancers, and anyone wanting to enhance their performance or appearance. They can be used for activewear, shapewear, dancewear, and other applications where a close, form-fitting garment is desired. The term "second skin" may also be used more broadly to refer to any material or product that mimics the look or feel of real skin.