It’s quite the lofty claim to label something as the very best of the best, isn’t it? Especially as far as the crowded competition out there when it comes to the best denim jackets for men, right? If you follow me on Instagram, you’ll know that I appreciate the hard-wearing, versatile nature of a stylish denim jacket — to say the very least.

And after a week-plus of testing my new favorite denim jacket — the Triple Aught Design Interval PD Jacket — far afield in Scotland and Northern Ireland, I very well might be able to say that this rugged, durable, handsome number takes the cake as far as top-notch denim jackets for men.

It’s far from the first time I’ve sang the praises of Triple Aught Design in Triple Aught reviews on this blog, and the Triple Aught Design Interval PD Jacket carries on the brand’s laser-sharp focus on adventure-ready gear with tactical features for the global traveler and explorer.

The brand’s intense commitment to quality and modern innovation springs from its San Francisco HQ, with the California coastline and Western desert serving as the perfect proving ground for tough-as-nails selections like the Triple Aught Design Interval PD Jacket.

For starters, 95 percent of what the brand makes and delivers is crafted in the U.S. of A, this modern marvel of a hard-working denim jacket very much included (the company’s craft leans on gear that’s “purpose built for the capable individual,” a focus I certainly admire).

And the rugged Triple Aught Design Interval PD Jacket lives up to that promise — and clears that high bar entirely. For starters, the tough performance denim used in this jacket comes from America’s last vertically integrated denim mill (Mill No. 3 from Mount Vernon Mills in Maudlin, South Carolina). The fabric is of remarkable quality and texture — thick and durable yet supple and light enough to wear in temperatures as high as the upper 60s across Scotland and Northern Ireland (again, follow me on Instagram for more!).

Billed by the modern brand as featuring “strategic reinforcements and secure storage,” the Triple Aught Design Interval PD Jacket uses sanforized raw stretch denim that molded to my body almost immediately upon wearing the jacket, while its contrast stitching was a welcome feature (along with sturdy reinforced patch elbows).

With upper zipper chest pockets and side hip zip pockets, plentiful storage and carry solutions for my everyday must-haves were close at hand, quite literally — one of many features to appreciate as far as the Triple Aught Design Interval PD Jacket is concerned.

YKK metal zippers and branded metal shanks reinforced the jacket in sturdy fashion, while the Triple Aught Design Interval PD Jacket also featured internal divider pockets for even more carrying capability in its zippered hip hand pockets.

The stand-up collar closes with a metal throat button for when conditions turn brisk and breezy, and the jacket is reinforced with a polyester inner lining on either side for comfort and moisture-wicking potential. From the first wear, it truly seems that Triple Aught Design considered every detail in minute, expert fashion — again, in the very best way possible.

What’s more, I found the stylish versatility of the Triple Aught Design Interval PD Jacket particularly helpful — I wore the jacket atop a merino T-shirt and navy stretch pants for travel days, then paired it with black denim and Blundstone boots for exploring Scotland’s windswept countryside (as part of my many freelance writing pursuits).

The handsome Triple Aught Design Interval PD Jacket stood up to wind and even light rain admirably, with standout construction, a high-quality handfeel and remarkable durability — this is just the first of many wearing occasions where I’m certain the Triple Aught Design Interval PD Jacket will prove more than handy.

If ever you wanted a new denim jacket to replace your current rotation, consider this a top-of-the-line option, my friends.