POWERdriveâ„¢ Platform features: - FusionLiteâ„¢ TPU performance spikeless outsole built for maximum stability & grip - Duo-Maxâ„¢ midsole allows for a soft & comfortable feel on top, with structure and support built underneath - POWERdriveâ„¢ molded insole for maximum performance and control - Full-grain leather upper with opti-driâ„¢ waterproof protection - Opti-ventâ„¢ mesh liner for breathability and heat management - 2 year limited waterproof warranty