Editor’s note: Thank you kindly to US Authentic for sponsoring this post. All opinions are 100% honest and completely my own.What’s one surefire to upgrade your style while sticking to tried-and-true classics? Add a killer piece of outerwear — particularly as we roll into fall. Essential, investment-worthy pieces are talked about a lot here at The Style Guide. Be it sturdy selvedge denim, stylish boots or a rugged Henley, each piece lends itself to timeless style. That sense of timelessness is also true with a beautiful, built-to-last leather jacket. So when US.Authentic reached out to help me prep for fall, I was more than ready to take on the change in seasons in style — as you might have seen in last week’s Style Pick of the Week post, also featuring the Baron, a fantastic A-1 bomber. A rugged leather jacket can be a rather daunting purchase for which to shop — particularly if you don’t know where to start. It can be even more intimidating to style on the daily — however, a classic, handsome piece like the Baron helps you tackle that problem swiftly. Fashioned for modern times with authentic specs made to match those of World War II (when flight jackets really were built for the field), it’s a piece that’s easily wearable in 2016. Perhaps the best way to style it leans both rugged and classic. Make no mistake, The Baron is the type of jacket to wear whenever you can — yes, even over a navy knit tie and a white Oxford shirt. However, the Baron is at its best when matched with pieces like the ones seen in the photo at the top. The Baron — just as with other leather jackets — works particularly well for casual wear. In this case, a slim short-sleeve henley plays nicely off the rich leather of the Baron. And although slim selvedge denim would be a reliable styling choice, a pair of natural denim offers a solid change of pace from the everyday. And as with the crisp wingtip boots featured in last week’s post, unconstructed brown leather chukkas (from Beckett Simonon) mix high-low style easily. While your first instinct might be to reach for sturdy lug-sole boots, chukkas offer a sleek contrast to the henley and the vintage vibes of the Baron. Of course, this is but one #OOTD in which a finely crafted leather jacket works. With any number of US Authentic jackets — particularly the Baron — you’re getting fine attention to detail, excellent styling potential and sturdy construction (trust me, this jacket is a beast — perfect for layering throughout the fall). Best of all, you can complement it with sharp, timeless accessories like aviator sunglasses and a beautiful brown leather watch. It’s worth stating again — a timeless jacket like this one will never go out of style. Shop this jacket now via US Authentic, and check out more #menswear looks on Instagram.