Hi ajv99.. I assume that`s not you in either pic? The guy with the black hair [ if it`s you ] doesn`t need to consider wearing at the moment.. still got plenty of hair. Both have medium density..the fair haired guy possibly just slightly higher. For what it`s worth and purely for general information for anyone wondering about densities.... Light is 50/5%, Medium is 60/5%,
Medium/Heavy is 70/5%, and Heavy is 80/90%.
Base material is purely a matter of personal choice.... Superfine Swiss lace [sfs] is the lightest to wear, hardest to detect to the touch or visually, on an exposed front hairline. French Lace is a bit heavier and more robust in use/wear, artificial `skin`[ A Polyurethane material ] is good too but can be a bit less breathable for the scalp ..the pros and cons of each material are explained on the `style options` page ..just click the link on the homepage and scroll down.. it`s all there. Paul.