Is my prosthetic leg waterproof? No, unfortunately, because the components can corrode. There are special, waterproof, prosthetic solutions available. Rafael Gomez2020-05-07T19:11:12-05:00April 8th, 2020|faqs-lower-ext| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail