FootJoy Stratos have an upper made from soft NappaLuxe leather from Pittards. The cork-lined insole provides added comfort inside the shoe. The midsole with Stratofoam technology is especially developed for optimal energy recovery and comfort out on the course. The Versa Trax+ outsole has a spikeless grip pattern that gives good traction on all surfaces. The Performa Last has a fully rounded toe for optimal space at the forefoot and a narrower fit at the heel. 1 year waterproof guarantee.