Lurker here, I seem to have forgotten my user name, so I created a new account…
In case any of you fellow eventers are out there looking at the new Charles Owen MIPS skull cap (MS1 Pro) I thought I would write a quick review after wearing regularly it for ~1month
From the outside, the MS1 looks a lot like the Pro II (with a slightly different harness) but if you flip the MS1 over you can see the exposed styrofoam and very thin removable liner, which IMO makes the MS1 feel a bit like a cheap schooling helmet, vs a nearly $200 skull cap. I thought I would love having a removable liner finally, but since it moves around so easily inside the helmet, I kinda hate it. I think CO could have done with some more attachment points for the liner.
I find that most Charles Owen helmets fit my head well. I’ve worn an Ayr8 and Pro II in the past, both in the 7 â…› size, and I’m glad I kept the same size when ordering the MS1. In terms of fit, the biggest difference for me from the Pro II/Ayr8 to the MS1 is the lack of padding on the MS1. I’ve found that in the past, when I first start wearing a Charles Owen, the padding is a bit bulky, and it takes a couple of weeks for the padding to conform to my head. This is not the case with the MS1, as there is so little padding on the inside of the helmet (not to mention it moves around each time I put the helmet on) that I sometimes notice my forehead is right up against the plastic MIPS liner, which is kinda annoying. If you try on the MS1 and it doesn’t immediately feel like it fits your head, send it back, there is no “break in” period with this helmet.
My gripes aside, I’m not hating this helmet. Even though the vents on this helmet look exactly like the Pro II and Ayr8, I swear I can actually feel the airflow through the vents with this helmet, which is not something I’ve ever experienced with another Charles Owen. I also like that it very light weight, not super bulky, and doesn’t move around on my head. The MS1 doesn’t come with a helmet cover, but I just took the cover off of my old Pro II and it fits the outer shell of the MS1 reasonably well.
TLDR: If you’re intrigued my the MIPS technology and in the market for a new skull cap, I would give the MS1 a shot, just make sure it fits.