Whether you're walking or riding, you want comfortable shoes that perform well for a full 18. We took a tennis-shoe approach while crafting our Callaway Halo lightweight golf shoes, which take comfort on the course to a new level. By adding SLIM-Lokâ„¢ removable cleats, we help you get lower to the ground to improve your power and swing stability. Our Opti-Repelâ„¢ water-resistant microfiber leather creates a barrier against inclement weather, Opti-Vent mesh liner manages heat by generating a breathable inside and Opti-Softâ„¢ EVA midsole works with your foot's arch to create a natural and comfortable walk. - Opti-Repelâ„¢ microfiber leather upper - Opti-softâ„¢ EVA midsole for natural ground feel and comfort - Opti-vent mesh liner for breathability and heat management - 5mm EVA sockliner - Dura-rubberâ„¢ outsole with (6) removable SLIM-Lokâ„¢ Pivix cleats