How to Choose Trail Running Shoes

01Start with your terrain

Dry paths and mixed ground

Moderate lugs of about 3–4 mm.
Comfortable on the road to the trailhead too.
The best choice for most beginners.

Mud and wet grass

Deep, widely spaced lugs of 5 mm or more that shed mud.
A snug fit so your foot doesn't slide inside the shoe.

Rock and technical mountain trails

Sticky rubber and protection: a rock plate or a firm, thick midsole.
A precise fit around the midfoot for control.

Long distances and ultras

More cushioning to protect tired legs in the later hours.
A roomier toe box: feet swell over long runs.

02The specs, explained

Spec	What it is	What to choose
Lugs	The studs on the outsole	3–4 mm for dry and mixed trails, 5 mm or more for mud
Drop	Height difference between heel and forefoot	Similar to your current shoes; change it gradually
Stack height	How much material is under your foot	Higher for comfort and long runs, lower for feel and stability
Rock plate	A stiff layer that blocks sharp stones	Useful on rocky trails, not needed on soft ground
Upper	The fabric around your foot	Durable and drains well; a toe bumper protects against rocks
Weight	Grams per shoe	Matters less than fit and comfort for most runners

03How a trail shoe should fit

1
Leave a thumb's width at the front
On descents your foot slides forward. Without room, your toes hit the front and you lose toenails.
2
Lock the heel
Your heel shouldn't lift when you walk uphill. Use the last eyelet to tie a heel lock if it does.
3
Check the width
Your toes should spread without pressing on the sides. Many brands offer wide versions.
4
Try them at the end of the day
Feet are largest in the evening and after running. Wear the socks you run in.
5
Walk down a slope
In the shop, on a ramp or stairs. It is the test that tells you the most about fit.

04Which shoe for which runner

Shoe	Best for	Drop	Heel stack	Weight
Hoka Challenger 8	Road to trail, first trails	7 mm	44 mm	275 g
Brooks Cascadia 20	Stable all-rounder	6 mm	39 mm	298 g
Salomon Ultra Glide 4	Cushioned long runs on mixed trails	6 mm	39 mm	275 g
Hoka Speedgoat 7	Cushioned grip on technical trails	5 mm	38 mm	272 g
Asics Trabuco 14	Rocky, uneven ground	8 mm	36 mm	278 g
Hoka Mafate 5	Maximum cushioning in the mountains	8 mm	44 mm	315 g
Salomon Speedcross 6	Mud and soft ground	10 mm	32 mm	298 g
Altra Lone Peak 9	Zero drop and a wide toe box	0 mm	25 mm	295 g

Specs as listed in our catalog. Weights are the brand's figure, usually for a men's size.

05Changing drop safely

Moving to a lower drop shifts work from your knees to your calves and Achilles. It can suit you well, but those tissues need time.

06Waterproof (GTX) or not?

Worth it

Cold, wet weather, snow and dew-soaked grass.
Runs where your feet stay dry from the outside.

Skip it

Summer and warm weather: feet get hot and sweaty.
River crossings and deep mud: once water gets in over the top, it can't get out.

07When to replace them

1
Lugs worn flat
Especially under the forefoot. You will notice you slip where you used to grip.
2
Creased, flat midsole
Deep creases along the side and a feeling of hitting the ground harder.
3
New aches
Knee or foot pains that weren't there before, with the same training.

Frequently asked questions

Do I really need trail shoes?

On smooth, dry paths you can start in road shoes. On mud, loose rock or steep descents, trail shoes give the grip and protection that keep you on your feet.

Should I size up for trail running?

Many runners go half a size up from their everyday shoes, so their toes don't hit the front on descents. Always check the thumb's width of room.

How long do trail running shoes last?

Usually about 500–800 km, depending on your weight, the terrain and the shoe. Rocky trails wear outsoles faster than soft ground.

Can I run on the road in trail shoes?

Yes, short sections are fine, and road-to-trail shoes like the Hoka Challenger are made for it. Long road runs wear the lugs down faster.

Is more cushioning always better?

No. More cushioning is comfortable on long runs and for heavier runners, but less cushioning gives more stability and feel on technical ground. Choose by your terrain and distance.

Next steps

Compare trail shoesEvery shoe's specs, prices and reviews Cascadia 20 vs Speedgoat 7Two all-rounders, side by side Strength for trail runnersMake your legs ready for descents