Latex, Polyisoprene and Polyurethane Condoms
A plain-language comparison of common external-condom materials.
Material choice affects allergy considerations, feel, stretch, heat transfer, lubricant compatibility and sometimes fit.
Latex
Latex is widely available and elastic. Oil-based products can damage latex, so use a lubricant identified as compatible.
Polyisoprene
Polyisoprene is a synthetic rubber option for many people with latex sensitivity. Manufacturer lubricant guidance still matters.
Polyurethane
Polyurethane is thinner and less elastic than latex. Fit can feel different, and package instructions should be followed closely.
Natural membrane
Natural membrane condoms may help prevent pregnancy but are not recommended for STI protection because of material porosity. Check authoritative health guidance and product labelling.
Editorial sources
This page is written as general education. Health and safety guidance is aligned with public-health and clinical resources, including the CDC condom-use guidance and clinical information on painful intercourse. Product instructions should always be followed.