I didn't know bomber jackets were ever seen as being "out of style". I wear them every winter just because I like them and people give me all sorts of compliments on it. They may not always be on the cutting edge of fashion, but they seem acceptable all the time.
If you do insist on bomber jackets there are some perforated variants that let your body breathe during the warmer months. Still. I never got the appeal of "bomber jackets". If you're going bomber , you HAVE to go leather. Those. NEVER go out of style. www.leather-bomber-jacket.com/.../...for-Woman.jpg