A classic favorite, renowned for timeless appeal, this iconic jacket features an innovative exceptional stretch fabric for unrestricted movement. Equipped with KJUS FAST Thermo Core™ insulation and a graphene lining for optimal temperature management. Constructed with the KJUS AC-Vent™ System on the forearms for enhanced breathability and comfort. A small yet mighty feature, the graphene-lined phone pocket extends the life of the battery as temperatures drop.