Experience the ultimate versatility with our essential lightly insulated jacket, the Retention Jacket. Crafted from a lightweight, ultra-stretch material, this jacket features our innovative Eco-Coffee technology, which harnesses thepower of recycled coffee grounds to enhance the soft and anti-odor fabric properties. With stretchable insulation, it offers exceptional comfort and warmth on mild to cool days. Ergonomic stand up collar with chin guard, K logo on collar and right shoulder, Full-stretch back and sleeves, Insulated front with quilting, Moisture-wicking interior lining, Satin finish 80% Polyester, 20% Elastane, 100% Polyester, KJUS FAST Thermo Core