Outer shell soft cowhide Lining 3D air mesh panels (100% polyester) in back to promote air circulation 100% polyester inner lining Fit/features 2 external pockets 3 inner pockets air-vent zippers large stretch panels in the front, back & sleeves for a perfect fit Protection EN 1621-1 CE-approved SAS-TEC® Slim-Line shoulder & elbow protectors optional EN 1621-2 back protector Connecting zip