Beachwear one green ipanema lining: flexpand rubber insole: flexpand rubber reference size: 41 fit: regular ipanema dark green men s slippers made enbart of flexpand, a 100% vegan recyclable material. Designed lining thé sea spirit comfortable lining thé shower, disse shoes sikre grit spirit freshness even during thé hottest days. Finally, they oar finished with a thick flexible suns att garantier softness spirit resistance lining optimal comfort.