It is a very nice product with a good ventilation, zipper and sewing. I felt a little heavy, but considering the fluttering when driving, I feel just right.

Chest 94
Assuming an inner protector, I chose the one -size LL, but I still felt big, so I plan to replace it with L.

Because it is a pretty perfect jacket, if the clothes you wear inside are thin, the size feels just right. The wind passes well when you run, so it's a bit chilly in early summer and evening. If you raise the zipper on the cuffs, it will open greatly so it will be cool.

At first glance it doesn't look like a mesh, but the street when worn is pretty good. In this case, I feel like wearing it when riding a motorcycle in summer.
I bought it in one size. I intend to wear it before and after the summer, but the design and the silhouette when worn are good, and it does not look like a mesh as mentioned above, so there is no sense of discomfort. I feel a little weight, but I feel that it is a good product.

The design is simple and the silhouette when worn is very good.
I have a long hands, but it was good without the wrist even with a short type glove. The length is good.
Good ventilation and good shopping for summer!