Cressi 3mm Soft Socks are single-lined, thin, high stretch neoprene diving socks. You can use them both with closed foot pocket fins for added insulation and to avoid chafing, as well as with firm-soled boots in open-heel fins, be it to keep your feet extra warm, to make booties fit more snugly, or for hygienic reasons with rental boots.

Wearing the Cressi Soft Socks will also help you slip into your wetsuit more easily.