The exclusive O’solite collection by Jon Renau feature wigs that weigh up to 50% less than traditional wigs. This is achieved by using lighter materials and open cap construction, otherwise known as capless construction. Because they are capless, O’solite wigs provide excellent ventilation to keep your scalp cool, as well as a more secure fit. If you are looking for a super comfortable wig with minimum weight, an O’solite wig by Jon Renau may be ideal for you.