“The helmet is the lightest helmet with MIPS I've bought, so stars for that. However, the 'round contour fit' is exactly the same mold as the regular version, but sized up so that the round contour fit S is equivalent to the regular M, and so on. My head is more rou d, so I got the L, and the helmet is pressing against my head on the two sides. This helmet is designed for elongated head shapes and is unfriendly for round, large heads.”
