A reliable year-round layer that blends easily with just about anything in your closet, a jean jacket (or a “denim jacket,” depending on who you ask) is a mainstay of many wardrobes.

Amazon (2) Despite the ever-changing trend cycle, there are a few clothing items that will never go out of style — and for spring and summer, denim jackets will always be a wardrobe staple.

Thanks to famous musicians like Bruce Springsteen, The Rolling Stones, The Beatles, and Bob Marley, denim jackets began to pop up everywhere. Designers took notice of this phenomenon and started ...