The Flat Head Type III is a classic 1960's denim jacket. They use the same denim as their 3XXX jeans, a 14.5oz denim which is famous for its fast, high contrast, vertical fading. The body of the jacket tapers towards the waist creating a clean modern look that's not too boxy. All the Type III details are here: two chest pockets, v-shaped stitch line, waistband adjusters, and no hand warmer pockets.