I have many helmets over the last 30 years of riding. The POC is by far the best fix most comfortable and stable helmet I have use.
I can't see my self buying anything else.
Better ventilation compared to Trabec. Helmet shape is different though and the Trabec fits my head shape better. This tectal has the Reese retention system retracted as far into the helmet as possible (quite difficult to adjust as it feels like youll break it) and I still get some pressure feeling from the front of the helmet on my forehead.
If I could have the overall fit of the Trabec with the improved visor and ventilation and Spin system, Id be super stoked.
I like the design of this helmet, covering the back and front of the head nicely. However, the helmet requires a very tall head. I have a large head circumference, so need the XL size, but the helmet comes down to my eyebrows and, because it wraps nicely around the back of the head, there is no way to adjust this. I have worn it for two very uncomfortable rides - I have to tilt my head way back to look down the trail and it rattles on my prescription sunglasses. I am going to have to buy a different helmet - this one is not safe for me. I had the Trabec and loved it, until a crash broke it. It fit well, covered my head nicely, and was light in weight.