The name says it all, this jacket is ideal for riding 365 days a year. Thanks to the Step-in-Clothing system, SPIDI’s 4 Season motorcycle jacket is an unstoppable touring companion. The water repellent treatment offers a high level of water-resistance, while the detachable H2out-membrane makes it 4 season waterproof. Also, the removable thermo-lining wearable extends the riding experience from summer to winter.The jacket has an integrated ErgoFit adjustment system that enables the user to adjust the jackets fit to make sure it is optimal in both safety and looks. SPIDI also implemented resealable vented panels to make ventilation possible and make it windproof, depending on the conditions. Looking for an all year jacket? The 4Season jacket is the way to go!