ShoesTopo AthleticUltraventure
Topo Athletic
Topo Athletic Ultraventure 4
Max cushion Topo for ultras. Zero drop, wide toe box.
PR Run scores
PR Run derived fit scores
100-miler readiness
Will this shoe survive a hundred-mile night? 30 mm stack, cushion 4/5
Descent tolerance
Does it save your toenails on long descents? 30 mm forefoot, heel counter 2/5
Swelling room
Room to grow when your feet swell? 29.7 mm toebox height
Grit resistance
Does dust stay outside the shoe? 3 BR breathability
Hot-day comfort
How well does it breathe in heat? 3 BR / ?% drying
Achilles-friendly
Kind to a cranky achilles? 0 mm drop, heel counter 2/5
Full specs
Drop
0 mm
Heel stack
30 mm
Forefoot stack
30 mm
Weight
288 g
Lug depth
4.5 mm
Plate
No
Waterproof
No
Foam
ZipFoam
Lab measurements
Fit intelligence
Toebox width
Narrow toebox (83.0 mm vs 96 mm median)
Toebox height
Tall toebox (29.7 mm vs 25 mm median)
True to size.
Fit numbers from the lab. Swell guidance: foot care.
Questions before you race
Is the Topo Athletic Ultraventure 4 good for 100-mile races?
Elite. 30 mm stack, cushion 4/5. 100-miler readiness score 80/100.
Does the Topo Athletic Ultraventure 4 fit wide feet?
No. Toebox is 83.0 mm which is narrow. Look elsewhere if you need width.
What is the drop on the Topo Athletic Ultraventure 4?
0 mm, with a 30 mm heel stack and 30 mm forefoot.
Is the Topo Athletic Ultraventure 4 good on wet rock?
Lab traction has not been measured for this model yet.
New lab data on steep trails shoes, once a month.
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swellingRoom: 100/100 (Elite)
descentTolerance: 100/100 (Elite)
gritIngressRisk: 96/100 (Elite)
hotFootScore: 22/100 (Weak)
achillesFriendlyScore: 100/100 (Elite)
hundredMilerReadiness: 80/100 (Elite)