Salomon
Salomon Slab Ultra
Salomon Slab Ultra. 36.3mm stack, 290g. Retailer specs verified on Running Warehouse.
PR Run scores
PR Run derived fit scores
100-miler readiness
Will this shoe survive a hundred-mile night? 36.3 mm stack, cushion 5/5
Descent tolerance
Does it save your toenails on long descents? 26.1 mm forefoot, heel counter 2/5
Swelling room
Room to grow when your feet swell? 24.4 mm toebox height
Grit resistance
Does dust stay outside the shoe? 4 BR breathability
Hot-day comfort
How well does it breathe in heat? 4 BR / ?% drying
Achilles-friendly
Kind to a cranky achilles? 10.2 mm drop, heel counter 2/5
Full specs
Drop
10.2 mm
Heel stack
36.3 mm
Forefoot stack
26.1 mm
Weight
290 g
Lug depth
3.5 mm
Plate
No
Waterproof
No
Lab measurements
Fit intelligence
Toebox width
Narrow toebox (67.1 mm vs 96 mm median)
Toebox height
Category-average height (24.4 mm vs 25 mm median)
Fit intel pending.
Fit numbers from the lab. Swell guidance: foot care.
Questions before you race
Is the Salomon Slab Ultra good for 100-mile races?
Elite. 36.3 mm stack, cushion 5/5. 100-miler readiness score 84/100.
Does the Salomon Slab Ultra fit wide feet?
No. Toebox is 67.1 mm which is narrow. Look elsewhere if you need width.
What is the drop on the Salomon Slab Ultra?
10.2 mm, with a 36.3 mm heel stack and 26.1 mm forefoot.
Is the Salomon Slab Ultra good on wet rock?
Traction coefficient of friction on wet lab surface: 0.54. Solid grip on wet rock.
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swellingRoom: 100/100 (Elite)
descentTolerance: 71/100 (Great)
gritIngressRisk: 86/100 (Elite)
hotFootScore: 23/100 (Weak)
achillesFriendlyScore: 59/100 (Solid)
hundredMilerReadiness: 84/100 (Elite)