This is a great question! It's important to know what type of cap construction is best for you before ordering your wig... this way, you know exactly what to expect when your wig arrives!
Capless wigs are the most common (and most affordable!) type of cap construction. The tops and sides of capless wigs have open wefting which is great for ventilation and helps to keep you cool! Capless wigs feature pre-teasing at the roots which give the wig volume. Capless wigs are also sometimes referred to as "basic" caps.
To answer the question, a Capless Human Hair Wig is a wig constructed using human hair with a basic cap and open wefting! There are typically more African American capless human hair wigs because of the volume at the crown that comes from the preteasing. The wefting on basic caps gives the wig more body, which works well for anyone with thick hair. For Caucasian women with thinner hair, a monofilament or hand-tied cap is usually required in order to achieve the most realistic look.