$65 Ericsson helmet 2018 Low-poly 3D model by mikebibby. Available on CGTrader with 5963 polys and 6314 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 829 KB), C4D (Cinema 4D, filesize: 451 KB), FBX (Autodesk FBX, filesize: 509 KB), DAE (Collada, filesize: 315 KB), MA (Autodesk Maya, filesize: 534 KB)