On an equal footing with the Zeitgeist? More like far ahead. The Porsche Design Active Polo could also be described as the turbo version of the classic polo shirt: perforated side inserts for optimal ventilation and perforated raglan sleeves for maximum freedom to move. Moisture-regulating, quick-drying material with two-way stretch for maximum comfort and the perfect fit. The zero line on the neck, inspired by motorsport. However you look at it, a polo shirt cannot offer more performance.