The 2021 Kjus Formula Men's Ski jacket is their most popular ski jacket and a true KJUS classic. With the finest materials, a dynamic design and AC-Vent™ technology for perfect body temperature regulation, it simply has it all. A classic design that's never dull, the Formula contains the best that KJUS has to offer when it comes to insulated ski jackets: four-way ultra-stretch fabric to help you carve up the pistes, our trademarked AC-Vent™ ventilation technology for enhanced breathability, an easy-to-use adjustable drawstring to draw the jacket tight around your body and a removable hood that fits over your helmet. Available in five striking tones.