88% Recycled Polyester, 12% Elastane Made in USA or Imported Fabric: Eco stretch-flight Thermal Lining: Eco Sleek WarmFlight at chest panel and back to knee Seams: GBS glued and blind stiched seams / Water based glue used for lamination Temperature:13-18°C / 55-64° F Additional Features: Key Loop / Supratex knee pads, durable, lightweight and flexible / Glideskin neck seal Fabric: Eco stretch-flight