PE Nation | Boundless Zip Neck - Leopard PrintP. E Nation Boundless Zip Neck Sweat in Black & Leopard This one makes a statement. The Boundless Zip Neck Sweat in Black & Leopard is a bold, fashion forward piece leopard print body, black sleeves, white piping at the seams and a branded silver zip at the neck. It's a lot of look in the best possible way. The contrast blocking is what sets it apart from a standard zip neck. The leopard print is rich and oversized in scale, the black sleeves ground