It is excellent because it can be warm without wearing it warmly around the neck.

I bought a new leather jacket, but at first it is quite tight. However, I bought this this time because leather jeans are reckless on thin knits such as UNIQLO to run on a midwinter motorcycle.
Even under tight leather jacket, it does not feel swollen, and the heat retention effect is quite high. I went back and forth about 40 kilometers in the middle of the night temperature of a few degrees during my commuting, but I didn't feel cold even if the outside of the leather was quite cold.

Until now, we used the inner using Primaloft, a famous manufacturer, but this is more warm.

By the way, commuting is a naked, half of the high speed, half the downside.
However, the neck part is not high even with high neck, so it is necessary separately for the cold protection.
It was good that long -distance commuting in midwinter was reckless with leather jeans.

170 cm tall, weight 78 kg, firm body, 3L purchase. At the moment I tried it on, I thought, "Oh, light, easy to wear," so I purchased it immediately. The clerk told me that the inside part was nylon, so that it would not get caught when wearing the outerwear. That's right. If the zip part is fine and it will be caught a little if you do not be kind, you need to be careful.