Modularity, this term has written the history of architecture and design in the whole world. SPIDI, always very interested to seize the most important technological innovations and to translate them into the motorcycle world, developed the STEP-IN WEAR Technology. The project took full form in 1998 with the presentation of the very first ERGO jacket. The STEP-INWEAR system is based on a similar research made in the military aeronautical apparel. At the base of the system there's a "shell” conceived to accommodate the different internal linings; four combinations can be set to respond to a variety of temperatures. The precious work made by the Safety Lab led to the exclusive. READ MORESTEP-INWEAR project, which redefines the concept of adventure apparel and opens new horizons of freedom. A simple but revolutionary concept. The primary advantage for the rider is to change or replace the inner liners; this allows to adapt the protection to different weather conditions. In SPIDI, we know how COMFORT and SAFETY have a fundamental role while riding on two wheels, and STEP-INWEAR offers a new way of travelling, so the rider can concentrate on the road and admire the landscape.