The SPIDI Voyager 4 is a three-layers touring jacket, equipped with Step-in-Clothing technology and EN1621-1 certified Forcetech protectors on shoulders and elbow. All the layers, the H20ut waterproof membrane, the thermal liner, and the quilted lining can be used separately, giving the rider the freedom to adjust the jacket to certain conditions.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 has also implemented resealable vented panels to make ventilation possible and make it windproof, depending on the conditions. The Voyager 4 jacket is, therefore, the perfect all-around jacket!!