Why don’t any of the jackets have removable liners?
After many miles of riding we have discovered it is more effective to dress in layers of your choice rather than being stuck with a specific lining material. On any given trip you may go through many climatic changes so if you have some under-armor, a regular long sleeve t-shirt, a vest and maybe a sweat shirt you can easily adjust by adding or shedding a piece and create the proper warmth without bulk. Liners can be cumbersome to take in and out and serve no other purpose when you are traveling light.