Running Shoes HQ
Salomon Ultra Glide 4
Trail long run
SalomonWomen

Ultra Glide 4

The Salomon Ultra Glide 4 is a max-cushioned, neutral trail shoe built for long-haul mixed-terrain miles and ultra distances, with a soft optiFOAM ride and modest 4mm lugs.

$160MSRP
Comparable specifications
Use these measurements to compare shoes on equal terms.
Terrain
trail
Primary use
Trail long run
Races
Ultra, 50K+
Also good for
Easy trail run, Daily trail training, Door-to-trail, 50K race, 100K race
Cushion
max
Weight
255g
Drop
6mm
Stack
not published
Lug
4mm
Midsole
optiFOAM with relieveSPHERE
Outsole
Contagrip
Upper
breathable textile
Widths
standard
Easy runsMountainDoor to trailSmooth trailDaily trainingGravelMax cushionUltra distanceLong runs
Our read

The Ultra Glide 4 targets ultra-distance trail runners who prioritize soft, plush protection over ground feel and aggressive grip. Its deep optiFOAM stack and relieveSPHERE pressure dispersal aim at all-day comfort, while the 4mm Contagrip lugs and 6mm drop keep it best on smoother-to-mixed trails rather than steep technical terrain. Improved durability supports high-mileage training weeks.

Ride

Soft, deeply cushioned and forgiving thanks to a deep optiFOAM stack and 6mm drop, favoring plush all-day comfort over responsiveness or ground feel.

Fit

Regular-width women's fit (sizes 5-11) with a simpler, lighter, breathable upper tuned for airflow and water evacuation; user data shows strong sizing and width satisfaction.

Best for

Ultra and long trail runs on mixed, non-technical terrain where cushioning and comfort matter most.

Avoid if

You want a nimble, precise shoe for steep technical trails, or need deep lugs for mud and loose terrain.

Sources
What informed our read. We link out rather than reproduce others’ reviews.