100% windproof, waterproof and breathable. Insulation: 200g Thermal Loft Radiant core technology to keep you warm. Polar fleece at front body and top arms. Critical seams and logos sealed. Reflective details on back and sleeves for optimized visibility. Durable YKK zippers. Micro fleece inner cuffs. E LinQ connect: Inner wiring and D-ring attach for helmet cable. Zipper puller on Black with graphics version: Red Zipper puller on Black version: Black Zipper puller on Heather grey version: Yellow Replacement zipper puller: Black Thermal Loft