A collection of leathers conceived and realized as high-tech products, athletic and performing. Water proof, breathable, stress resistant articles, lab tested for crocking, stretch, extreme temperatures and light resistance, chemically unexceptionable for quality, environmental and health parameters. Leathers finished with liquid metals, mirror effects, smoothed, with rubber touch and hand feeling, embossed with geometrical precision, sportive and fitness textures and designs, ready for serigraphs, digital and laser printing.