We can’t all be so lucky to go as far afield as our intrepid explorer in the photo above, but when the opportunity comes to get out in the field — be it a weekend camping jaunt or a cabin getaway — you’d better be prepared with the proper gear.

Your selection of waxed outerwear and flannel shirt jackets go a long way towards filling out your go-bag with the best fall style essentials, as does starting from your base layer and working up. And for the proper blend of technical performance and rugged good looks, San Francisco performance brand Triple Aught Design is as worthy of discovery as any.

It’s a brand we’ve talked about before in past Triple Aught Design reviews on this blog, blending durable, technical specs with classic silhouettes the timeless henley shirt shown here. The Triple Aught Design Traverse Merino Henley takes an outdoor-ready staple and updates it with modern fabric fit for day hikes, long weekends and days on the road — much like the rest of its reliable gear lineup, of course.

The key is the company’s Active Merino fabric, which makes use of an 89% merino wool and 11% nylon jersey blend, wicking away moisture while drying quickly and regulating your temperature between hot and cold based on the environment at hand. The details are also carefully considered for maximum range of motion and optimal coverage, from the low mock-neck design to single-panel underarm construction for increased mobility.

The company’s signature TAD slotted buttons are an ingenious and durable touch, while the fabric itself is naturally odor-resistant and the close-fitting design is made for active pursuits.

The modern explorer certainly remains top of mind as Triple Aught Design puts remarkable care into this rugged, useful henley, the kind you can wear underneath a denim jacket at your corner bar or as a hike-ready solo or base layer out in the wilds this autumn. If I had to guess, I’d say the Triple Aught Design Traverse Merino Henley can stand up to just about anything you put it through.