Michelin 8020 Stealth Hybrid Windshield Wiper Blade with Smart Flex Design, 20" (Pack of 1) Smart Flex technology adapts to windshield curve for best, long-lasting wiper performance in harsh weather Sleek aerodynamic cover keeps blade from clogging with debris, ice and snow Independent suspension adjusts to windshield shape for strong contact from end to end of wiper blade EZ Lok connector system for quick and easy replacement Independent tests show after 300,000 wipe cycles Michelin Stealth wipers outperform all industry competitors