TESTED Salomon Aero Glide 4 GRVL: The Goldilocks shoe that got everything just right

I got the Salomon Aero Glide 4 GRVL to be my trail and hiking shoe. More than 300 km later, it’s become the shoe I grab for everything. Not because it’s good at multiple things, but because it’s exceptional at all of them. Here’s how Salomon built a gravel shoe that road runners and trail runners will love, and why it’s the most versatile shoe in my rotation.

 In the running shoe world, the lines have traditionally been clear: road shoes deliver cushioning and speed on pavement with minimal tread, while trail runners pack aggressive lugs, rock plates, and rugged uppers to tackle technical terrain. Gravel shoes? They occupy that interesting middle ground – designed for dirt roads, light trails, and mixed surfaces where pure road shoes lack grip and full trail shoes feel like overkill.

The gravel shoe dilemma

The challenge with any “tweener” shoe is obvious: try to please everyone and you risk pleasing no one. A gravel shoe with too little traction leaves trail runners slipping on technical sections. Too much grip and heavy build, and road runners feel sluggish on smoother surfaces. The vast majority of hybrid attempts end up being mediocre at both, excelling at neither – a jack of all trades, master of none.

But after putting over 300 km on the Salomon Aero Glide 4 GRVL, I’m convinced that Salomon has cracked the code and found that elusive sweet spot.

Grip that punches above its weight

Going into this test, I’ll admit I was skeptical. At just 2,5 mm, the lugs looked modest – almost too modest for anything beyond groomed dirt paths. I feared they’d leave me scrambling on steep, loose gravel climbs or worse, slipping on descents.

I was wrong. Pleasantly, surprisingly wrong.

Those 2,5 mm lugs provided more than enough traction on steep inclines with loose gravel, both ascending and descending. The Contagrip rubber compound did fantastic work, inspiring confidence even when the terrain got challenging. But here’s where it got really interesting: in sticky mud conditions, these shorter lugs actually outperformed the typical 4 mm lugs you’d find on dedicated trail runners. Why? Less surface area means less mud accumulation under the sole. While my trail shoes turned into platform boots, the Aero Glide 4 shed mud and maintained grip.

Quicklace convenience

Salomon upgraded from traditional laces in the Aero Glide 3 to their Quicklace system, and I’m here for it. I know the Quicklace system has its detractors, but count me in the fan club. Never having to worry about laces coming untied mid-run is a luxury I didn’t know I needed until I had it. One pull, cinch it tight, tuck the excess away, and you’re off.

 Fit and comfort upgrades

Salomon has a reputation for narrow toe boxes that leave wider-footed runners feeling cramped. I’ve experienced this frustration firsthand with previous models, like the very popular Speedcross. The Aero Glide 4, however, is roomy enough where it counts. The fit is very comfortable without feeling sloppy or imprecise.

The upper features a dual-layer fine woven mesh that balances breathability with durability, while the gusseted tongue keeps debris out and prevents the annoying tongue-slide that plagues some runners. Padding at the heel adds another thoughtful comfort touch for those long days on your feet.

The plush midsole magic

If I had to pick a favourite feature, it’s the cushioning. The midsole uses Optifoam (upgraded from Energy Evo Foam in version 3) with a generous 41 mm stack height, and the result is a beautifully soft and bouncy ride. This isn’t the firm, responsive foam you’d find in a racing flat, this is plush, ultra-comfortable cushioning that eats up miles.

For daily training runs and longer distances up to marathon length, this midsole strikes the perfect balance between protection and energy return. Your legs stay fresh, your joints stay happy, and you keep wanting to go just a bit farther.

The verdict

I bought the Salomon Aero Glide 4 GRVL thinking it would fill a specific niche in my rotation: trail running and hiking on moderate terrain. Instead, it’s become something much more valuable – my favourite shoe for any surface.

This is the pair I grab when I’m unsure what the terrain will throw at me. It’s the shoe I reach for when I want an ultra-comfortable ride over longer distances, regardless of whether I’m on pavement, dirt, or trails. Salomon set out to create a versatile gravel shoe that wouldn’t compromise on either road comfort or trail capability, and they succeeded. The Aero Glide 4 GRVL is that rare hybrid that doesn’t feel like a compromise, it feels like the best of both worlds. Whether you’re a road runner looking to explore beyond the pavement or a trail runner who wants something less aggressive for easier days, this shoe has earned its place at the front of the closet.

Highly Recommended.

Tested over 300 km across mixed terrain including roads, gravel paths, loose trails, steep inclines, and muddy conditions.

Key specs:

• Weight: 230 gram
• Drop: 8 mm
• Best for: gravel, mixed terrain
• Frequency: Everyday run, 2-3 times per week

ALL THAT SAYS

The heroes of the Aero Glide Grvl, the fantastic Contagrip sole and plush midsole, remained unchanged from the Aero Glide 3 to the lastest Aero Glide 4. If you don’t mind the regular laces and less mesh in the upper design, you can pick up the Aero Glide 3 GRVL for a bargain. But we do love the snake design of the latest version.

Price

Buy it from takealot.com at around R1899 for the Aero Glide 3 and R3599 for the Aero Glide 4.

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The Aero Glide GRVL IV

The Aero Glide GRVL IV (for men)

The Aero Glide GRVL 3

The road version of the Salomon Aero Glide

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