Outer shell 400D Polyamide Lining 3D air mesh panels in back to promote air circulation Mesh lining Fit/features 2 external pockets 1 inner pocket Internal cellphone pocket Air-vent zippers Front air-vent zipper Stretch panels at shoulders & elbows Stretch panels on inner arms Arm adjustment Hip adjustment Soft collar Protection Class A certified according to EN 17092-4:2020 EN 1621-1 certified soft protectors at shoulders & elbows Optional EN 1621-2 back protector Reflective sections Connecting zip