A good rule of thumb is to keep within 5mm.
Durex condoms size. Xl base width 58 mm; Over the years, durex condoms have earned a reputation for being. This gets you your condom nominal width in millimeters (mm).
Measure the length from the base of the penis, where the penis meets the. Durex thin feel ultra thin: Our standard girth, regular fit condoms are designed for a close and comfortable fit, with a nominal width of 56mm.
Durex® invisible xl condoms are designed for people who need something a little larger than our. Size isn’t everything, but when it comes to condoms, finding the right fit matters big time. Not sure what other condoms in different sizes.