Special Features Memory Cap II A memory cap that actually memorizes the shape of your head to give you the ultimate in light comfort and fit. Monofilament Top Creates the illusions of natural hair growth and allows you to part the hair in any direction. Sheer Indulgence Lace Front - Virtually invisible sheer lace front that gives you amazing off-the-face styling versatility. Tru2Life Heat Friendly Fiber Looks and feels like human hair and can be styled with heat.