SKYN premium condom series, made of innovative material (IR) polyisoprene, provides ultra-soft and the feeling closest to natural skin, wearing feeling, softness, comfort, high-functional new material "IR" "accomplish. If you are allergic to rubber and are afraid of the risk of breakage of 0.02mm condoms made of PU material, condoms made of this material are definitely your best choice. non-rubber Slim design Made of IR material (polyisoprene) With water-based lubricant transparent Made in Japan