UnderBriefs has singlets from Barcode Berlin! Designed in Berlin and made in Europe, you’ve liked their jock straps and briefs. Now, UnderBriefs is happy to add the Barcode Berlin RInger Trikot singlet to its collection. Providing a distinct style and an artistic interpretation of sports and fetish wear, they’re available in black/red,white/blue, and red/white. UnderBriefs offers free shipping to customers in the US and Canada.