I was able to purchase The Wing Black Matte, Size Small/Medium before IRONMAN California 2021. During our recon rides on dry weather conditions, it really works well. You can feel the breeze going in if you look on your side down below with better peripheral vision. On the event day, was able to do a shake out ride under a rainy weather condition & to my surprise, indeed it’s perfect to avoid rain drops becoming an obstruction to our eyes. Overall review of this item is Perfect, Excellent, and definitely the best choice for aero helmets to date!

I wore this helmet for a full distance Ironman a few weeks ago. The sun was blazing and it was about 85 outside. The visor was perfect to block the sun rays and I did the whole ride with the front vent closed with no issues at all sweating too bad. Obviously I broke a sweat, but no horror stories of overheating because no ventilation. This helmet is the best looking and most functional helmet on the market for any TT riding. MUST buy if you ask me!!!!

Snug fitting, best in class for vision, and it definitely is Aero and light!
With this helmet, I have no issues seeing ahead of me. I never need to adjust the helmet for vision, it stays in place and does not move.
It is comfortable.
Because it covers your ears it is a loud helmet. Meaning, the sound that gets trapped inside the helmet is heard. On training days, I put in my custom ear plugs (sleeping ones, they are smaller) and it reduces ambient noise. Concentration increases. I also do this when racing motorcycles. In fact nearly al MC racers use ear plugs and that's why I use them on bike training days. Much safer than having music in your ears. I hear everything!
On race day, I go as is (no ear plugs) and there are ZERO issues. I am focused on the race and the noise disappears.
So, I would recommend this helmet to you, but only if you are not competing in my races. I really want to keep the advantage on my side.
Excellent helmet.