The Nike Pegasus Trail 4 GTX is a waterproof trail running shoe designed for runners who want comfort, grip, and protection across mixed terrain. Built on the popular Pegasus Trail platform, this Gore-Tex version adds weather resistance without sacrificing the responsive ride that makes the Pegasus series so versatile.
Whether you’re navigating muddy forest paths, wet city streets, or snowy canal towpaths, the Pegasus Trail 4 GTX is engineered to keep your feet dry and your stride smooth.
Key Specifications
| Feature | Details |
|---|---|
| Weight | ~329g (Men’s UK 12) |
| Drop | 10 mm |
| Stack Height | 36 mm heel / 26 mm forefoot |
| Midsole | Nike React foam |
| Upper | Gore-Tex Invisible Fit waterproof membrane |
| Outsole | Updated rubber with 3.5 mm multi-directional lugs |
| Fit | True to size (slightly snug for wide feet) |
| Price (RRP) | £144 (often discounted to £90–£110) |
Fit and Comfort
Nike recommends sizing up half a size, and we agree — especially if you wear thicker socks in winter. The fit is snug but not restrictive, with a roomy toe box compared to previous Pegasus Trail models.
- Forefoot: More space than the Trail 3, allowing natural toe splay
- Midfoot: Secure lockdown with loop-style eyelets (replacing Flywire)
- Heel: Well-padded with minimal slippage
- Collar: Semi-gaiter design adds ankle coverage and debris protection
The upper is soft and flexible, with a glove-like feel that adapts well to movement. It’s comfortable straight out of the box and remains so over longer distances.
Cushioning and Ride
The Pegasus Trail 4 GTX uses a full-length React foam midsole, offering a plush yet responsive ride.
- Comfort: Soft enough for long runs, firm enough for tempo efforts
- Energy Return: Balanced — not as springy as ZoomX, but ideal for trail control
- Road Feel: Smooth transitions on tarmac and gravel
- Trail Feel: Enough ground contact to stay agile without sacrificing protection
This shoe excels in hybrid environments — think canal paths, forest tracks, and gravel roads. It’s not built for ultra-technical terrain, but it handles moderate trails with ease.
Waterproofing and Breathability
The Gore-Tex Invisible Fit membrane is bonded directly to the upper, reducing bulk and improving comfort.
- Waterproofing: Effective up to the tongue seam — ideal for puddles, rain, and shallow creek crossings
- Breathability: Better than traditional Gore-Tex, but still warmer than mesh trail shoes
- Winter Use: Excellent for cold, wet conditions — feet stay dry and warm
Note: The waterproofing ends mid-tongue, so deep water or heavy rain can still seep in from the top. For full protection, pair with waterproof socks or gaiters.
Grip and Traction
Nike has finally addressed its long-standing outsole issues with a new rubber compound and lug design.
- Lug Depth: 3.5 mm — ideal for mixed terrain
- Pattern: Multi-directional lugs for uphill, downhill, and cornering
- Rubber Compound: Stickier and softer than previous versions — performs well on wet rock and slick leaves
While not quite Vibram-level, the grip is significantly improved. We tested it on wet boardwalks, muddy trails, and leaf-covered rocks — and it held up impressively.
Real-World Testing
We ran the Pegasus Trail 4 GTX across:
- Urban pavements and park trails
- Snowy woodland paths
- Rain-soaked gravel tracks
- Mild technical terrain in the Peak District
What We Loved:
- Smooth ride across road and trail
- Waterproofing that actually works (within limits)
- Improved grip on wet surfaces
- Comfortable fit with room in the toe box
- Stylish design — Nike nails the colourways
What Could Be Better:
- No rock plate — not ideal for sharp, technical terrain
- Waterproofing ends mid-tongue — water can enter from above
- Slightly warm in summer conditions
- Ankle collar feels loose on some foot shapes
Durability and Build Quality
After 100+ miles, the Pegasus Trail 4 GTX shows minimal wear:
- Upper: No delamination or tearing
- Outsole: Lugs remain intact, even after road use
- Midsole: React foam retains bounce and shape
- Waterproofing: Still effective, though some users report variability
Nike’s quality control has improved, but if you get a defective pair, both Nike and Gore-Tex offer solid warranty support.
Comparison Table: Pegasus Trail 4 GTX vs Competitors
| Shoe | Weight | Drop | Waterproof | Best For |
|---|---|---|---|---|
| Nike Pegasus Trail 4 GTX | 329g | 10mm | Gore-Tex | Road-to-trail, winter running |
| Salomon Speedcross 6 GTX | 296g | 10mm | Gore-Tex | Technical terrain, mud |
| Hoka Speedgoat 5 GTX | 325g | 4mm | Gore-Tex | Long-distance mountain runs |
| Merrell Agility Peak 5 GTX | 303g | 6mm | Gore-Tex | Mixed terrain, wide fit |
The Pegasus Trail 4 GTX is lighter than most Gore-Tex trail shoes and more versatile for everyday use.
Sustainability and Warranty
Nike has made strides in sustainability:
- Recycled materials used in the upper
- Durable construction reduces waste through longevity
- Gore-Tex Invisible Fit is bluesign® approved
- Warranty: Nike offers returns for defective shoes; Gore-Tex backs waterproofing with a lifetime guarantee
Pros and Cons
Pros
- Waterproof Gore-Tex upper
- Comfortable React foam midsole
- Improved grip on wet terrain
- Stylish and versatile design
- Great for road-to-trail transitions
- Lightweight for a GTX shoe
Cons
- Not suitable for technical mountain terrain
- Waterproofing ends mid-tongue
- Slightly warm in summer
- No rock plate for underfoot protection
Final Verdict: Should You Buy the Pegasus Trail 4 GTX?
If you’re looking for a do-it-all waterproof trail shoe that handles roads, gravel, and moderate trails — the Nike Pegasus Trail 4 GTX is a top contender. It’s comfortable, stylish, and finally offers the grip and waterproofing that previous models lacked.
While it’s not built for ultra-technical terrain, it’s perfect for UK winter running, wet commutes, and hybrid adventures. And with frequent discounts, it’s excellent value for a Gore-Tex shoe.
Rating: ★★★★☆ 9.2/10 Best For: Road-to-trail runners, winter hikers, everyday wear
Avoid If: You need deep lugs or rock protection for technical trails
