Salomon X Ultra 4 Mid GTX delivers stable, waterproof hiking with lightweight agility and reliable traction.
You know that moment when a wet trail, sharp rocks, and a long descent meet your boots? If you hike often, you want gear that keeps your feet dry, steady, and blister-free without weighing you down. The Salomon X Ultra 4 Mid GTX aims to solve exactly that: a mid-height, Gore‑Tex boot built for day hikes, fastpacking, and wet conditions. I tested these on muddy trails, stream crossings, and stony switchbacks to see if they live up to the promise.
Is Salomon X Ultra 4 Mid GTX Good?
I give a clear yes — with context. The Salomon X Ultra 4 Mid GTX is a strong pick for hikers who want waterproof protection, lightweight feel, and confident grip on mixed terrain. It is not for mountaineers who need heavy insulation or rigid ankle support, but for day hikers, multi‑day fastpackers, and anyone who values agility on technical trails, this shoe shines.
I used mine on a soggy spring weekend with river crossings and steep, scree‑filled descents. The Gore‑Tex membrane kept water out during crossings, while the mid‑cut gave just enough ankle support when I slipped on wet roots. Another week later I wore them on a long gravel road approach and felt less fatigue than with my heavier boots. In short: reliable, nimble, and consistent.
My First Impression for Salomon X Ultra 4 Mid GTX
The shoes arrived in a tidy box with simple branding. The presentation felt rugged and purposeful, not flashy. My first hands‑on showed solid build quality: molded toe cap, sturdy midsole, and a well‑stitched upper that blends synthetic and textile. The Quicklace system was locked in fast and felt secure without pressure points.
On first wear I found the fit true to size for my usual Salomon sizing. The cushioning felt balanced — not mushy, not stiff. My initial walk around the block gave me confidence: no rubbing, no hotspots, and a steady platform on uneven pavement. I was excited to take them on a real trail the next day.
What Makes It Stand Out / Key Features
- Gore‑Tex waterproof membrane — keeps feet dry during wet hikes
- Advanced Chassis and lightweight midsole for stability and energy transfer
- Contragrip® outsole with multi‑directional lugs for confident traction
- Quicklace™ lacing for fast, secure fit and micro‑adjustment
- Mid‑cut design that balances ankle support and mobility
- Durable toe cap and reinforced heel for protection on rocks
What I Like
- Waterproof reliability — my feet stayed dry crossing shallow streams.
- Great traction — sticky grip on wet rocks and loose dirt.
- Lightweight feel — less fatigue on longer miles compared to heavy boots.
- Fast, secure fit — Quicklace makes on‑the‑trail adjustments easy.
- Balanced cushioning — protects feet but keeps ground feel for technical terrain.
What Could Be Better
- Not heavily insulated — not ideal for winter mountaineering in deep snow.
- Quicklace can be tricky for people who prefer traditional laces or need a spare lace system.
- Slightly narrow for wide‑footed hikers — consider sizing up or the wide fit if available.
My Recommendation
If you hike regularly on mixed trails and want a lightweight, waterproof boot, the Salomon X Ultra 4 Mid GTX is a smart choice. It fits fast hikers, day hikers, and folks who tackle wet trails. If you need heavy insulation or rigid ankle support for technical alpine routes, consider a stiffer mountaineering boot instead. Overall, the Salomon X Ultra 4 Mid GTX balances protection, weight, and traction for most non‑technical outdoor adventures.
| Best for | Why |
|---|---|
| Day hikers | Lightweight and comfortable for long daytime miles. |
| Wet or muddy trails | Gore‑Tex keeps feet dry; good traction on slick surfaces. |
| Fastpackers | Low weight and agile design support faster paces. |
Alternative Products You Can Consider
Merrell Moab 3 Mid Waterproof — A reliable, cushioned boot for hikers who want a softer ride and simpler lacing. It’s typically roomier and more forgiving for wide feet but heavier and less nimble than the Salomon X Ultra 4 Mid GTX.
La Sportiva Spire GTX — A premium option with excellent breathability and a grippy sole. It suits long, technical hikes and hikers who want a performance shoe with a snuger fit and a higher price tag compared to Salomon’s mid.
Hoka Anacapa Mid GTX — Offers maximal cushioning and plush comfort for long miles. It’s softer underfoot and better for folks with joint concerns, but it won’t feel as close to the trail as the Salomon X Ultra 4 Mid GTX.
| Product | Best For | Key Difference |
|---|---|---|
| Salomon X Ultra 4 Mid GTX | Agile, waterproof trail hiking | Balance of weight, traction, and weatherproofing |
| Merrell Moab 3 Mid Waterproof | Budget‑friendly comfort | Roomier fit and softer ride |
| La Sportiva Spire GTX | Technical long‑distance hikes | Advanced breathability and precision fit |
Final Verdict: Which Should You Buy?
If you want a single, do‑it‑all hiking shoe that handles wet trails, technical descents, and long miles without dragging you down, choose the Salomon X Ultra 4 Mid GTX. It stands out for its waterproofing, traction, and light weight. For hikers who need extra cushioning or a roomier toe box, consider the Merrell Moab 3 Mid Waterproof. If you want top‑end breathability and a more performance‑oriented fit, the La Sportiva Spire GTX is the alternative to weigh against the Salomon option.
Overall, the Salomon X Ultra 4 Mid GTX offers great value for fast hikers and day‑trip adventurers. It delivers the protection and control most people need while staying comfortable over long miles.
FAQs Of salomon x ultra 4 mid gtx review
Are these boots true to size?
Yes, Salomon X Ultra 4 Mid GTX usually fits true to Salomon sizing. If you have wide feet, try a half size up or the wide version. I recommend trying them on with the socks you hike in.
How waterproof are they?
The Gore‑Tex membrane keeps out rain and shallow stream water very well. I crossed wet trails and shallow streams without moisture reaching my socks. They are not designed for deep, prolonged submersion.
Can you use them for light backpacking?
Yes. They work well for fastpacking and light backpacking where weight and agility matter. For heavy loads or technical alpine routes, consider a stiffer boot built for heavier packs.
How is the traction on wet rocks?
The Contragrip outsole performs well on wet and loose surfaces. I felt confident on wet rock slabs and muddy descents. As always, watch your step on very smooth, algae‑covered surfaces.
Do they require a break‑in period?
Most users report a short break‑in for fit and lacing comfort. I wore mine for short local walks before a long hike and had no hotspots. Quicklace helps fine‑tune comfort quickly.



