569 users: 4.5 / 5
1 experts: 83 / 100
Weight: Men 400g / Women 360g
Base model: Salomon X Ultra 3
Use: Day Hiking
Cut: Mid cut

Verdict from 5.9 hours of research from the internet

7 reasons to buy

  • The Salomon X Ultra 3 Mid Aero earned numerous praises for its comfortable feel.
  • A small number of wearers liked its supportive build.
  • This Salomon boot for hiking was liked by the majority for its excellent fit.
  • Many online buyers commented that they were stoked with the X Ultra 3 Mid Aero’s ability to dry quickly.
  • Its breathability pleased a considerable number of wearers.
  • According to several online buyers, the outsole of this over-the-ankle hiker was undoubtedly grippy.
  • Its no break-in period delighted a handful of users.

1 reasons not to buy

  • A couple of verified purchasers didn’t like the top eyelet because it gets hooked to the other boot.

Bottom line

Salomon has created another likable product in the X Ultra 3 Mid Aero. This trail hiker was appreciated for its comfy confines and supportive build. Those who are looking for a quick-drying mid-top boot will surely like this offering. It, however, failed to satisfy everyone. All in all, the X Ultra 3 Mid Aero from Salomon is an outdoor gear that can live up to the demands of the outdoors.


Tip: see the best hiking boots.

Expert reviews:

User reviews:

SportsShoes, Jack Rabbit and 18 other shops don't have user reviews

  • This mid-height ventilated sibling of the Salomon X Ultra 3 grants enhanced trail performance, especially during technical descents. Its 3D mesh upper comes with protective features that include a burly toecap, abrasion-resistant mudguard, and debris-proof gusseted tongue.
  • Salomon designers incorporated brand-owned technologies underfoot in this lightweight outdoor boot. It carries the EnergyCell and Advanced Chassis that yields shock absorption and energy management, respectively.
  • Surface traction comes from the Contagrip TD outsole with the Descent Control Technology. It is made of a durable compound and is designed with an aggressive lug pattern for optimal grip.

The Salomon X Ultra 3 Mid Aero hiking boot caters to men and women. It is manufactured in standard width only. Lengthwise, it comes in whole and half sizes. Generally, it runs true to size. The traditional lacing system and the trademarked Sensifit assists in providing a snug and customized fit.

The X Ultra 3 Mid Aero from Salomon employs a Contagrip TD outsole. It uses two different types of rubber to boost its grip on various types of terrain. It has chevron lugs that penetrate deep into the ground for optimal ground adhesion. The multidirectional boots provide 360-degree traction while the perimeter studs add stability. The Descent Control Technology includes gill-like ridges at the heel area that maximizes its adherence, especially on downhill slopes.

Salomon’s X Ultra 3 Mid Aero comes with the brand-owned EnergyCell feature. This technology uses an EVA midsole that attenuates shock from ground impacts, yielding a more comfortable ride. It works with a molded Ortholite footbed to enhance comfort and support.

For an extra-responsive ride, this Salomon boot is equipped with a lightweight Advanced Chassis. This element boosts motion control and energy return for a more efficient push off.

This Salomon product offers maximum ventilation through its 3D mesh upper. The PU-coated leather renders extra protection and enhances durability. Inside is a combination of mesh and textile lining that amplifies comfort even during active use.

The X Ultra 3 Mid Aero is designed with protective features that amplify its outdoor performance. It has a gusseted tongue that optimizes its defense against the entry of loose debris, a toe cap that shields users from accidental bumps, and mudguard that wraps the base of the boot for enhanced protection.

The closure system employs a mix of webbing loops and speed hooks. Lastly, the tab at the heel assists in on and off.

Size and fit

True to size based on 30 user votes
Small (3%)
True to size (80%)
Large (17%)
Add rating

Calculate size

Tight Loose

How X Ultra 3 Mid Aero compares

This shoe: 91
All shoes average: 88
40 99
This shoe: £130
All shoes average: £210
£50 £490
This shoe: 400g
All shoes average: 593g
234g 1220g
Paul Ronto
Paul Ronto

Paul loves adventure. Over the past 20 years, he has climbed, hiked, and ran all over the world. He’s summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races. He has worked in the outdoor industry as a whitewater and hunting guide, gear tester, copywriter, and outfitting specialist at places like The National Outdoor Leadership School, No Barriers USA, and Sierra Trading Post. He has been quoted in NYMag, NBCNews, and Business Insider to name a few.