If you ignore the fit and vision aspect for a moment, is there any real proof that a $2000 helmet offers more protection than a $200 helmet?
It comes down to trusting the manufacturer claims. Buying an overseas helmet on eBay cause it was a "deal" likely means the mfg or vendor can make claims that aren't validated, may as well use a Walmart bike helmet. I bought my Simpson Bandit because I like the look and I trust the brand, but my nose jusssst touches the inner snout area at times and it's annoying.
