Unlike rigid helmets or handheld combs, the C96 laser cap features a flexible, lightweight shell with an adjustable Velcro strap that fits head circumferences from 54cm to 64cm. The internal 96 laser diodes are strategically positioned to cover the frontal hairline, temples, vertex, and occipital areas no missed spots. The cap weighs less than 380g, so you can wear it comfortably while reading, cooking, or relaxing on the couch. The breathable fabric lining keeps your scalp cool even during longer sessions. Designed for both men and women, the C96 makes consistent treatment effortless.