Unisa Patent Trainers in White. Invest in these stunning pumps from Unisa, our favourite pair from the new collection we love this patent style. The Flipi trainers feature a classic lace up fastening with metal eyelets and a round toe, and feature three Swarovski crystals on the back. They are set on a chunky rubber sole which add a few centimetres to your height and the fresh, bright white makes these the perfect shoe for Spring/Summer 2020. Wear them with everything from denim to dresses to suits.