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Salomon X Ultra 4 Mid Gore-Tex - Women's Review

A boot that held its own in all metrics, this model offers good performance for a wide range of hiking utility at a reasonable price
Salomon X Ultra 4 Mid Gore-Tex - Women's
The X Ultra 4 Mid Gore-Tex from Salomon
Credit: Salomon
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Price:  $165 List | $164.95 at Backcountry
Compare prices at 3 resellers
Pros:  Waterproof, breathable, durable, relatively lightweight
Cons:  Doesn't fit all foot shapes, bulky laces
Manufacturer:   Salomon
By Jane Jackson and Trish Matheny  ⋅  May 18, 2022
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77
OVERALL
SCORE


RANKED
#5 of 15
  • Comfort - 25% 7.0
  • Support - 25% 8.0
  • Traction - 15% 9.0
  • Water Resistance - 15% 8.0
  • Weight - 10% 8.0
  • Durability - 10% 6.0

Our Verdict

Much like the versions that came before it, the Salomon X Ultra 4 Mid Gore-Tex is a high-performing boot that scored well in most of our testing metrics. It is lightweight, and you can feel the athletic nature of the design, nimble and ready for a fast pace yet offering the same stability and support underfoot as a traditional hiking boot. The ankle and tongue are well-padded and grant lots of protection without excess bulk. Plus, the outsole is grippy on rock and scree, and the upper is impressively waterproof. What's not to like? This is a great all-around hiker we feel good recommending, as it performs well for day hikes, overnights, and moderate backpacking trips while maintaining a modest price tag, too.

Editor's Note: This product review was updated on May 18, 2022, to add more product comparisons and insight.

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Overall Score Sort Icon
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Star Rating
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Pros Waterproof, breathable, durable, relatively lightweightLightweight, comfortable, breathable, great traction, reasonable priceWide toe box, lightweight, padded ankle support, durable lacing system provides stability, lugs and outsole for excellent tractionAffordable, super comfortable out of the box, lightweight, superior traction, breathableWell-padded ankle, comfortable, breathable, inexpensive
Cons Doesn't fit all foot shapes, bulky lacesNot as supportive as a traditional leather hiking bootMore expensive price tag, 0mm drop heel takes some adjustment timeLack some durability of boots with thicker materialLacks support underfoot, lacing system is not very durable
Bottom Line A boot that held its own in all metrics, this model offers good performance for a wide range of hiking utility at a reasonable priceA lightweight, breathable, waterproof, and supportive hiking boot that excelled in multiple testing metrics and offers maximum control when moving through technical terrainThese hiking boots have a similar design and feel to your favorite running shoe while also offering a durable outsole, grippy lugs, and a spacious toe boxA hiking boot with a minimalist design that saves on weight while delivering high performance and excellent tractionThese boots are consistent and comfortable right out of the box, but they fall short in terms of durability and water resistance
Rating Categories Salomon X Ultra 4 M... La Sportiva Ultra R... Altra Lone Peak ALL... Salomon OUTline Mid... Merrell Moab 2 Mid WP
Comfort (25%)
7.0
9.0
9.0
9.0
8.0
Support (25%)
8.0
8.0
9.0
7.0
6.0
Traction (15%)
9.0
8.0
8.0
9.0
5.0
Water Resistance (15%)
8.0
8.0
7.0
7.0
7.0
Weight (10%)
8.0
9.0
8.0
8.0
6.0
Durability (10%)
6.0
8.0
5.0
7.0
6.0
Specs Salomon X Ultra 4 M... La Sportiva Ultra R... Altra Lone Peak ALL... Salomon OUTline Mid... Merrell Moab 2 Mid WP
Weight (per pair) 1.62 lbs (size 7.5)
1.63 lbs (size 8.5)
1.68 lbs (size EU 40) 1.60 lbs (size 8.5) 1.53 lbs (size 8.5) 1.96 lbs (size 7.5)
2.15 lbs (size 8.5)
Upper Synthetic, textile, rubber toecap AirMesh, microfiber, TPU eVent fabric Synthetic textile Suede and mesh
Width Options Regular Regular, Wide Regular Regular Regular, Wide
Water Resistant Membrane Gore-Tex Gore-Tex eVent Gore-Tex M Select DRY
Heel Height 1.6" 1.8" 1" 1.2" 1.4"
Shaft Height 5.1" 5" 5.5" 4.2" 4.9"
Midsole Molded OrthoLite sockliner MEMlex Altra EGO EVA EVA
Sole Contagrip rubber, chevron lugs FriXion XF 2.0 Rubber DuraTread Rubber Nonmarking Contagrip rubber Vibram TC5+

Our Analysis and Test Results

The X Ultra 4 is a versatile and well-constructed boot that works great in a variety of hiking environments and caters more to a wider foot shape. This is a refined version of the previous model with an updated upper and a stable, supportive midsole. Plus, the latest version of this boot is lighter than previous models.

Performance Comparison


Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - comfortable and cool looking, the x ultras walk the walk and talk...
Comfortable and cool looking, the X Ultras walk the walk and talk the talk.
Credit: Jane Jackson

Comfort


These boots are not bad for long days with added weight and they are among our top choices for short day hikes in the heat. The X Ultra 4 is not as bulky and substantial as many of the more traditional boots we tested and not as futuristic as some of the more modern, highly cushioned options. Instead, they land right in the middle, providing comfort where it's needed without any excess. In this updated model, we noticed that the ankle is as padded, but it's not as bulky as the previous version. The ankle padding, wide toe box, and highly adjustable lacing system make these boots comfortable with a fit that is easy to fine-tune. Additionally, the padded tongue adds a lot of comfort to the top of the foot, while the heel is protected and supported with reinforced materials.

Like the previous versions we tested, the boots still seem to run a little bit big, so there's no need to size these up. They also have a wide toe box, which accommodates a variety of foot shapes and allows for a quick break-in period. That said, if you have a narrow foot, the sizing and wide toe box can create too much movement in the inner boot, creating enough friction to lead to blisters and hot spots. However, these boots do a good job when carrying weight and provide ample comfort for a wider foot.

Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - to be critical, we think the lacing system could be improved on this...
To be critical, we think the lacing system could be improved on this model to be easier to cinch down. The X Ultra lacks a lace-locking mechanism could be helpful here. The laces themselves are also a little thick and bulky, which don't match the rest of this boot.
Credit: Jane Jackson

Support


The X Ultra 4 comes with an updated chassis designed to reduce weight while still providing the stability and support that these boots are known for. We were impressed when testing lateral support; these boots hardly bent at all when twisted by hand. With this boot's lateral support, there's less of a risk of rolling an ankle. It is impressive to find a boot that provides stability in the ankle without adding bulk. Under the forefoot, the X Ultra 4 flexes significantly, but there's still enough of a supportive midsole that this doesn't affect the feeling of the boots on rough terrain. The wide forefoot also provides a stable base.

Similar to the previous iteration of this boot, the lacing system requires a little bit of extra love to cinch it down tightly. Initially, we thought this was due to the extra padding around the ankle, but since the problem exists in the updated model as well as the previous one, we think this is due to the thick laces that come with these boots. It is more difficult to get them as tight as some of the other boots with thinner laces.

Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - these boots made us feel very stable, giving us confidence while...
These boots made us feel very stable, giving us confidence while navigating this small field of boulders.
Credit: Alexa Flower

Traction


While many boots can provide comfort and support, it isn't easy to find a pair that do this while still maintaining good performance within a high-traction outsole. The X Ultra 4 does an excellent job as they are supportive while also toting a sticky and impressive outsole. The aggressive tread pattern grips into scree, mud, and loose terrain with ease, while the ContaGrip rubber compound maintains traction on slabs and talus.

Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - contragrip rubber makes the x ultra a solid shoe for rocky, loose...
ContraGrip rubber makes the X Ultra a solid shoe for rocky, loose, and wet terrain. This outsole is a large part of the success of this boot.
Credit: Alexa Flower

Water Resistance


With more mesh and synthetic materials used in the upper than the previous model, the X Ultra 4 is also more breathable. It still has a Gore-Tex waterproof membrane that keeps water out, but with less leather on the top of the boot, the X Ultra 4 is exceptionally breathable. We were impressed that these boots kept our feet completely dry even when fully submerged in water. Though they aren't the tallest boots in this review in terms of flood height, they still provide plenty of protection with a measured flood height of 5.1 inches. The X Ultra lands in the middle of the road in terms of height, balancing weight and protection.

Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - this immersion test proved the x ultra's water resistance prowess...
This immersion test proved the X Ultra's water resistance prowess. No water leaked in when the boots were submerged for 5 minutes. Our feet didn't even feel cold.
Credit: Jane Jackson

Weight


The X Ultra 4 Mid blows the previous iteration out of the water in terms of weight. These boots are significantly lighter than the X Ultra 3 without losing any of the support that has become standard in these classic hikers. The X Ultra 4 weighs in at 1.63 pounds for a size 8.5 US, which is 0.2 pounds (3.2 ounces) lighter than the previous version.

Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - the salomon x ultra 4 mid gore-tex performs well at a fraction of...
The Salomon X Ultra 4 Mid Gore-Tex performs well at a fraction of the weight of a traditional hiking boot.
Credit: Trish Matheny

Durability


While these boots are relatively burly and feature a reinforced rubber toe cap, the X Ultra 4 isn't as durable as other lightweight, agile hiking boots featured in this review. However, all the seams are reinforced, and the sole is thick and durable. And, even though these are way lighter (by nearly a pound) than some of the more substantial boots in our review, rest assured that the X Ultra 4 can handle the same rugged trails as their more robust peers. The durability of this lightweight package makes these boots competitive in terms of a weight-to-durability ratio. That said, a boot with an entirely leather upper will inevitably be more durable in the long term than a mesh and synthetic model like the X Ultra.

Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - the materials used in the construction of the x ultra 4 mid are...
The materials used in the construction of the X Ultra 4 Mid are durable and long-lasting. We've worn previous versions of this boot for years with no significant issues.
Credit: Jane Jackson

Should You Buy the Salomon X Ultra 4 Mid Gore-Tex?


The Salomon X Ultra 4 remains a solid choice for a modern hiking boot. Salomon balances comfort and stability with lightweight performance, great traction, and a waterproof upper. These boots are comfortable and allow for freedom of movement while still providing ankle stability and a solid platform underfoot. The ankle and tongue are well padded, and the sole is grippy on rock and scree. These boots are high performers in wet conditions while remaining breathable and light in hot weather.

What Other Hiking Boots Should You Consider?


There are other Salomon boots in this review that are more expensive and also more affordable, and both pairs offer great performance. However, for a similar style of lightweight hiking boot that scored well over every metric, check out the La Sportiva Ultra Raptor II Mid GTX. Or, if you're seeking more comfort, we recommend checking out the Altra Lone Peak ALL-WTHR Mid.

Salomon X Ultra 4 Mid Gore-Tex - Women's hiking boots - both water-resistant and breathable, these boots are great options...
Both water-resistant and breathable, these boots are great options for wet, spring conditions.
Credit: Jane Jackson

Jane Jackson and Trish Matheny
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