ASICS
ASICS GT 1000 12
ASICS GT 1000 12. 30.2mm stack, 271g. 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? 30.2 mm stack, cushion 4/5
Descent tolerance
Does it save your toenails on long descents? 23 mm forefoot stack
Swelling room
Room to grow when your feet swell? 30.2 mm heel stack
Grit resistance
Does dust stay outside the shoe? 5 BR breathability
Hot-day comfort
How well does it breathe in heat? 5 BR / ?% drying
Achilles-friendly
Kind to a cranky achilles? 7.2 mm drop, heel counter 3/5
Full specs
Drop
7.2 mm
Heel stack
30.2 mm
Forefoot stack
23 mm
Weight
271 g
Plate
No
Waterproof
No
Lab measurements
Fit intelligence
True to size.
Fit numbers from the lab. Swell guidance: foot care.
Best for
Trail training and racing.
Questions before you race
Is the ASICS GT 1000 12 good for 100-mile races?
Great. 30.2 mm stack, cushion 4/5. 100-miler readiness score 69/100.
Does the ASICS GT 1000 12 fit wide feet?
Toebox width has not been measured in the lab yet.
What is the drop on the ASICS GT 1000 12?
7.2 mm, with a 30.2 mm heel stack and 23 mm forefoot.
Is the ASICS GT 1000 12 good on wet rock?
Traction coefficient of friction on wet lab surface: 0.37. Marginal grip on wet rock.
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swellingRoom: 57/100 (Solid)
descentTolerance: 45/100 (Passable)
gritIngressRisk: 100/100 (Elite)
hotFootScore: 24/100 (Weak)
achillesFriendlyScore: 66/100 (Great)
hundredMilerReadiness: 69/100 (Great)