WHAT IS IT The NEW generation of ASSOS bodyInsulators replaces the interactive series. It's a complete construction platform change. No more preShaped panels. Instead, we opted for seamless, tubular construction. Why Less expensive, less restrictive, more comfortable fit. Nevertheless, the garments' performance is just as good, if not better, than the previous interactive models, thanks to the meticulously calibrated choice of the custom designed yarn matrix. ALS CLIMARANGE The skinFoil series of bodyInsulators comprises all you will need: Only seven models, covering the seven ALS climaRanges, from spring.1 to winterPlus.7. Each is designed to ideally complement your second layer of ASSOS jersey or jacket, making a perfect match!