Durex Invisible condoms are the thinnest ever developed by Durex! Designed to maximize sensitivity, while still providing a high level of security and protection. The specific way Durex make their Invisible Extra Thin condoms means they smell better, so there will be no unpleasant distractions – you can just relax and enjoy. All our latex condoms exceed the ISO 4074 International Quality Standard for male natural rubber latex condoms. Use a condom only once. No method of contraception can give you 100% protection against pregnancy, HIV or sexually transmitted infections. Using a Play pleasure gel from Durex with condoms can enhance sex. All Play gels from Durex are condom safe, unlike oil based lubricants which can damage condoms.