Nike ACG Rufus Triple Black: sizing, reviews and style

A 2001 camping shoe turned into the most photographed slip-on in your feed? That's exactly what happened with the Nike ACG Rufus Triple Black, the monochrome version of the mule Nike pulled from its All Conditions Gear archive that now shows up in every street gorpcore outfit. No laces, a lugged sole and all black: the easiest formula to wear in the entire ACG line.

The Nike ACG Rufus Triple Black (style code FV2923-001) is a laceless mule from Nike's All Conditions Gear line, with an all-black upper, a padded collar and a rubber sole with multidirectional lugs. It brings back a 2001 silhouette built for the campsite and takes it to the pavement: they slip on in a second and grip on any surface.

Side view of the Nike ACG Rufus Triple Black in all black with the ACG badge and lugged sole — Side profile of the Nike ACG Rufus Triple Black: mule silhouette and an aggressive tread.

What is the Nike ACG Rufus and why is it back?

The Rufus was born in 2001 within ACG as a shoe for camping and light hiking: elastic opening, zero laces and a sole made for mud, rock and gravel. For two decades it was a collector's rarity, until Nike relaunched it in 2024, first in suede and later stretching it to leather, denim and technical fabrics.

The Triple Black take is the cleanest of them all. With the contrast gone, all that's left to talk about is shape: the volume of the padded collar, the open-heel cut and the relief of the lugs. It's the kind of shoe that looks minimalist in a photo and turns out to be far more technical in person than it seems.

Detail of the padded collar and laceless opening of the Nike ACG Rufus Triple Black — The padded collar wraps the ankle and makes slipping them on instant.

Materials and construction of the Nike ACG Rufus Triple Black

Laceless upper: all black with an elastic opening, the ACG badge on the side and a Swoosh built into the design without breaking the monochrome.
Padded collar: hugs the ankle and prevents the flip-flop effect when you walk.
Interior: soft textile lining and a cushioned insole; wear them barefoot or with a thick technical sock.
Sole: rubber with multidirectional lugs, real grip on wet dirt and cobblestones.
Format: open-heel mule, designed to slip on and off hands-free.

That last point is the key to the model: the heel doesn't close. It's what lets you slip them on in two seconds, and it's also what affects sizing, as you'll see below.

Rubber sole with multidirectional lugs of the Nike ACG Rufus Triple Black seen from below — The lugged sole, straight from the outdoor DNA of All Conditions Gear.

Nike ACG Rufus sizing: should I get my usual size?

The consensus among people who already wear them is clear: since it's an open-heel mule, your usual Nike size may leave room at the heel. Many recommend going down half a size so your foot doesn't slide around when you walk; if you have wide feet, stick with your usual size, because the fit is generous in width.

Pro tip: try them on with the socks you'll actually wear. With a thick technical sock, your usual size works well; barefoot in summer, half a size down fits much better.

You can check the size availability for this model at Next Step before you decide.

Rear view of the Nike ACG Rufus Triple Black showing the open mule-style heel — Open heel: the detail that defines the fit and sizing of the model.

Real reviews: what people like and don't like about the ACG Rufus

What comes up most in forums and reviews is the instant comfort and how easy they are to wear: errands, the airport, walking the dog, short trips around the city. The combination of a cushioned insole and a lugged sole gives you a stable step without the feel of a stiff shoe.

The criticism is just as consistent, and it's worth keeping in mind: it's not a shoe for long, fast walks. Since the heel doesn't close, if the size runs big you get the flip-flop effect. It's a shoe for getting around, not for racking up miles at a fast pace.

Top-down view of a pair of Nike ACG Rufus Triple Black with the ACG badge visible — Total monochrome: the ACG badge is the only visible brand nod.

How to style the Nike ACG Rufus Triple Black

All black is the ultimate wildcard of gorpcore. Here are three formulas that always work:

City gorpcore: black technical or cargo pants, high socks on show and a dark windbreaker. Let the sole be the only texture.
Wide denim: baggy jeans that fall right over the instep and an oversized sweatshirt. The mule adds a relaxed vibe without looking sloppy.
Monochrome layers: total black in different fabrics (nylon, knit, ripstop). The matte finish of the upper ties the look together.

If you're unsure, check out the full photos and details of this black ACG mule to see how they look on foot.

Nike ACG Rufus Triple Black at a three-quarter angle showing the volume of the silhouette — The three-quarter angle shows the true volume of the silhouette.

Where to buy the Nike ACG Rufus Triple Black?

At Next Step you'll find the Nike ACG Rufus Triple Black 100% new and authentic, with 14 calendar days to return them from delivery and fast shipping to Spain and all of Europe. If you've been after an ACG silhouette that's easy to wear every day, this is the most direct way in: pick your size and order them before your size sells out.

Detail of the interior and cushioned insole of the Nike ACG Rufus Triple Black — Textile lining and cushioned insole: instant comfort from day one.

Frequently asked questions

Do the Nike ACG Rufus Triple Black run big or small? +

They tend to run a little big because of the open heel: the most common recommendation among wearers is to go down half a size if you have normal or narrow feet, and stick with your usual size if yours are wide. Since it's a mule, half a size too big means extra room and a flip-flop feel when you walk.

Are they comfortable enough to wear all day? +

They're very comfortable for everyday city use: errands, travel, short trips and stop-and-go days, thanks to the cushioned insole and plush collar. They're not designed for long walks at a fast pace, because the open heel doesn't lock your foot in like a closed shoe.

What's the difference between the ACG Rufus and the ACG Moc? +

The ACG Rufus is an open-heel mule with a pronounced lugged sole, the heir to a 2001 camping silhouette. The ACG Moc is a closed slip-on, more minimalist and cushioned, geared toward moccasin-style comfort. The Rufus has more visual presence and more grip; the Moc, more coverage.

Are they good for the outdoors or just for the city? +

They work in both settings, with a few caveats. The rubber sole with multidirectional lugs grips well on uneven ground, at the campsite and on easy trails, which is exactly what the model was born for within All Conditions Gear. For demanding routes or steep slopes, a closed boot is the better call.

What clothes go best with the black ACG Rufus? +

They pair especially well with technical pants, cargos or wide-leg jeans and dark layers, the natural territory of gorpcore. Being all-black monochrome, they don't compete with anything, so they also work with more neutral looks in gray, beige or olive. High socks on show are the detail that finishes the outfit.