Vans Team > Review > Hiking Boots > Decrease in half: Salomon Outpulse Mid GTX Analysis (2024) Best For Mountaineering

Decrease in half: Salomon Outpulse Mid GTX Analysis (2024) Best For Mountaineering

Cut in half: Salomon Outpulse Mid GTX Review (2024)

Who should buy

Bridging the outlet between strong hikers and lightweight path runners, the Outpulse Mid GTX lets you be as nimble on the trail as you could possibly be. Buy it if:

  • you have the benefit of feeling fast in your ft
  • you want a lightweight mid-cut boot for a day hike
  • you desire a water resistant boot with a Gore-Tex membrane
  • sleek-looking mountaineering footwear is a ought to for you

Who should NOT buy

With its emphasis on lightness, the Outpulse Mid GTX falls in want of assist and stability for multi-day adventures with a very loaded pack. If that’s what you plan to do, we extraordinarily counsel the Salomon X Extraordinarily 4 Mid GTX or the Salomon Quest 4 GTX in its place.

You might as properly need the X Extraordinarily and the Quest in case you hike in soggy conditions and need the very best grip.

Salomon Outpulse Mid GTX lab test

When a boot’s determine incorporates “GTX”, it is a surefire sign that breathability is non-existent proper right here. This premium waterproofing membrane wouldn’t let any air go by the use of.

That’s clearly seen in our breathability lab check out the place we pump smoke by the use of the boot’s larger. Nevertheless what helps to make the Salomon Outpulse Mid GTX additional ethereal is the reality that it has a lower reduce and a barely loose-fitting collar. These components help to ask additional airflow contained within the boot.

For that objective, we rated this Salomon boot’s breathability as 2 out of 5 in its place of the minimal 1.

Do not let that textile larger mislead you.

Salomon Outpulse Mid GTX microscope

As our up-close microscope footage current, it is exceptionally tightly woven.

Salomon Outpulse Mid GTX microscope fabric

Nevertheless in case you do desire a summer-ready mannequin of this boot, have a look on the low-cut and breathable Salomon Outpulse mountaineering shoe.


On the alternative side of the coin is after all of the boot’s unimaginable waterproofing means.

Crossing a creek or getting caught in a rainstorm isn’t any biggie with the Outpulse Mid GTX. This pair really proved its effectiveness in our hike checks.

Salomon Outpulse Mid GTX waterproof

Merely be careful to not let the water pour over the boot’s collar. On account of as quickly as it’s there, you might be caught with damp ft until the highest of the hike.

Toebox durability

Seeing the Outpulse Mid’s textile toebox, we had issues about its means to withstand the harm and tear of mountaineering. Nevertheless the Dremel check out made us actually really feel much more reassured.

Pressing the machine in opposition to the upper at a 3.2N strain, we held it for a gradual 12 seconds at a 5K RPM tempo.

And what we seen was pretty gorgeous! The factitious toe bumper carried out its half in defending the fabric nonetheless the fabric itself proved to be pretty sturdy!

On account of the Dremel check out didn’t result in a see-through hole, we gladly rated the boot’s toebox sturdiness with a extreme 4 out of 5 ranking.

Salomon Outpulse Mid GTX toebox durability result

Heel padding durability

When it obtained right here to testing the boot’s inside lining, we now have been pleasantly shocked as quickly as as soon as extra.

After 4 seconds of drilling the fabric with a Dremel, we seen notably smaller harm compared with completely different mountaineering boots!

The excellence between these two boots is vivid as day, major us to cost the Outpulse’s heel padding sturdiness with a extreme ranking – 4 out of 5!

Outsole hardness

Salomon boots have a stellar standing for outsole sturdiness. And the Outpulse Mid GTX isn’t any exception.

One among many telltale indicators of a sturdy rubber is its hardness. So, we used a durometer to look at the firmness of the Outpulse’s outsole. It turned out to be 87.5 HC which is exactly the similar as the standard of mountaineering boots.

Outsole durability

To further check out the boot’s outsole sturdiness, we turned to our Dremel. This time, we turned up the tempo to 10K RPM and held the machine for 22 seconds in opposition to one in every of many lugs throughout the heel.

We’ve got been pretty utterly completely satisfied to look out that the harm was pretty minor. According to our tread gauge, it’s simply 0.9 mm deep. This is usually a regular dent depth amongst mountaineering boots which have gone by the use of this check out.

Outsole thickness

The Outsole Mid GTX moreover comes with a sufficiently thick layer of rubber. Excluding the lugs, our caliper confirmed 3.0 mm of outsole thickness.

Inserting all our findings collectively, we’re in a position to assume that the Salomon Outpulse Mid GTX can last previous one mountaineering season.

With its shoe-like weight of 13.6 oz (386g), the Outpulse Mid GTX is ridiculously light for a mountaineering boot! It is as lots as 5 ounces lighter than the standard!

Salomon Outpulse Mid GTX Weight

That’s what makes the Salomon Outpulse Mid GTX actually really feel SO agile! Mountaineering in it felt as if we had a pair of sneakers on. The boot is barely there the least bit.

This Salomon is even lighter than the favored Adidas Terrex Free Hiker 2 (15.0 oz) tempo hiker.

Heel stack

Throughout the realm of mountaineering boots, the Salomon Outpulse Mid GTX is a very low-to-the-ground selection. Based totally on our caliper measurements, its heel stack is accessible in at 31.9 mm which is notably lower than the standard.

Salomon Outpulse Mid GTX Heel stack

Nevertheless having such a low platform makes the Outpulse what it is – an particularly light and nimble boot. It is best suited to fairly troublesome and fast-paced day hikes.


The height distinction between the heel and forefoot stacks is accessible in at 10.5 mm throughout the Salomon Outpulse Mid GTX. Being lower than the standard drop of mountaineering boots, it makes the Outpulse actually really feel quite lots like a path working shoe.

A lower drop is sweet in case you desire a additional pure underfoot experience and this Salomon boot presents merely that!

Midsole softness

Note: a low durometer measurement equals a soft material, whereas a high measurement means it’s firm.

Mountaineering throughout the┬áSalomon Outpulse was a terrific pleasure every time attributable to its amazingly mushy cushioning! As far as mountaineering boots go, you don’t normally experience underfoot plushness.

What the mannequin calls their new Fuze Foam returned 18.8 HA on our durometer. It is 40% softer than completely different boots we now have examined!

Nevertheless together with softness, there’s moreover a very tangible energy return throughout the Outpulse Mid. We predict that it is granted by the boot’s barely curved type and a stiff TPU Vitality Blade working by the use of the midsole.

Difference in midsole softness in cold

On account of many people would most certainly placed on the Salomon Outpulse Mid GTX in colder local weather, we would have liked to look at whether or not or not its cushioning is just as mushy in low temperatures.

To mimic winter conditions, we saved the boot throughout the freezer for 20 minutes after which measured its foam as quickly as as soon as extra. We found that it firmed up by 21.3% (which is frequent for mountaineering boots) nonetheless it was nonetheless on the mushy side at 22.8 HA.

Insole thickness

The Outpulse choices the crowd-favorite Ortholite insole. Although it’s simply 3.7 mm thick (decrease than the standard), it saved our ft cozy and pampered.

It moreover has a contoured type that gives a contact of arch assist.

Lateral stability test

It is perhaps a mislead say that this Salomon boot could also be very regular nonetheless we won’t title it wobbly each. The actual reply relies upon upon the form of hike you need it for.

Backpacking? Utterly not. A single-day route on non-technical terrain with a lightweight pack? Utterly positive!

Due to its grounded platform and stiff shank, the Outpulse Mid GTX made us actually really feel planted adequate on an affordable hike.

Torsional rigidity

As we talked about above, there is a stiff TPU shank generally known as Vitality Blade embedded into the boot’s midsole. It presents the Outpulse adequate rigidity to forestall ankle rolls and wobbliness.

In a handbook check out, we could barely twist the boot with our arms. This happy us to cost the torsional rigidity of the Outpulse with a extreme ranking – 4 out of 5!

Heel counter stiffness

We moreover felt a sufficient amount of rigidity throughout the boot’s heel counter. It’s a important attribute of a mountaineering boot as a result of it helps to create a very secure heel and ankle preserve.

On a 1-5 scale, the place 5 is the stiffest, we rated the Outpulse’s heel counter as 3. It is barely additional pliable than frequent.

Midsole width in the heel

Inserting our caliper in opposition to the widest part of the heel, we found it to be merely frequent at 88.4 mm. No wonky enterprise proper right here!


The place we missed assist basically essentially the most was the collar. The boot’s lacing system merely didn’t seem to allow a safer lockdown on this area.

There is only one pair of lace hooks on the prime which resulted in an extreme quantity of additional home throughout the ankle. Being so used to a steady lockdown, we felt sloppy on this setup.

Salomon Outpulse Mid GTX collar

To make points worse, we moreover had small particles getting contained within the boot by the use of its loose-fitting collar.

Fortuitously, it will probably not really feel so unhealthy on light and cheap sorts of trails.


The character of this Salomon boot is pretty versatile. Rolling from heels to toes, our ft bent effortlessly, nearly like in a working shoe.

To put a amount on it, we used a gauge to look at how lots strain is required to bend the Outpulse Mid to a 90-degree angle. Our measurements confirmed 27.0N which is 60% decrease than it takes a imply boot!

Difference in stiffness in cold

We’ve got been impressed to look out that the shoe wouldn’t lose its flexibility even in low temperatures.

After spending 20 minutes throughout the freezer, this Salomon boot solely stiffened up by 12.7%! Whereas most boots purchased in any case 40% stiffer.

Lug depth

In case you occur to wake us up within the midst of the night asking what the grippiest mountaineering boot mannequin is, Salomon can be the reply.

Salomon Outpulse Mid GTX contragrip

The Contragrip outsole of the Outpulse Mid GTX confirmed fantastic traction functionality on roots, rocks, slabs, and downhills. Nonetheless it is merely not meant for one thing additional technical or mushy (mud, snow). Measuring the boot’s lug depth with a caliper returned 3.5 mm which is certainly shallower than frequent.

In case you occur to desire a additional aggressive chunk, you may acknowledge the 5-mm deep treads on the Salomon X Extraordinarily 4 Mid GTX.

Toebox width at the widest part

With their streamlined profiles, Salomon boots are normally very close-fitting. For our medium-width ft, the Outpulse Mid GTX had a one-to-one match, so we won’t counsel this model for giant ft.

This experience was clearly mirrored in our toebox measurements. Throughout the widest part of the boot’s forefoot, our caliper confirmed 100.3 mm. Barely narrower than frequent.

Toebox width at the big toe

Nonetheless it should get dangerously narrower throughout the massive toe. Our caliper measurements proper right here returned 75.3 which will also be on the narrower side of the spectrum.

Tongue: gusset type

A very gusseted neoprene-like tongue does an unimaginable job of preserving water and particles at bay. We found that it enhanced not solely the boot’s waterproofing functionality however as well as its midfoot preserve.

Tongue padding

The Outpulse boot has a reasonably padded tongue that is 7.7 mm thick. It is just a little thinner than the standard nonetheless nonetheless adequate to take care of us comfortable and shielded from lace bites.

Heel tab

The pull tab design on this Salomon boot is pretty funky! It not solely supplies a classy contact however as well as proves to be pretty sensible.

It was pretty easy to grip even with our gloves on. Given the boot’s slim assemble, we found this add-on very useful for getting the Outpulse on.

Removable insole

For people who placed on personalized orthotics, this Salomon boot’s insole is effectively removable.

Reflective elements

Sadly, this Salomon offering wouldn’t shine at midnight… Nevertheless the Hoka Path Code GTX would!