CLOSEST THING TO WEARING NOTHING LifeStyles SKYN Extra Lubricated condoms are made from polyisoprene, a scientifically formulated, synthetic material, which has been clinically proven to enhance stimulation, LifeStyles SKYN polyisoprene condoms do not contain natural rubber latex and are a suitable choice for people with a known or suspected allergy to natural rubber latex. 53mm nominal width, Reservoir end, Smooth, 40% more long lasting ultra smooth lubricant (non spermicidal) gives maximum comfort and enhanced the experience. Nominal Width: 53mm