The Fli-Lyte 6 is Topo Athletic's low-profile lightweight trainer with a 20mm forefoot/23mm heel (3mm drop), weighing just 221g with a ZipFoam™ supercritical midsole. Designed for light exercise and tempo runs at an aggressive NT$3,500 price. The thin sole delivers excellent ground feel, while the 3mm low drop encourages natural running form. Light and flexible, it makes turnover quick and nimble. Perfect for track sessions or smooth road tempo work. Ideal for runners who appreciate a minimalist-inspired ride with modern foam.