Merrell
Merrell Agility Peak 6
Merrell Agility Peak 6. 36.1mm stack, 278g. 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? 36.1 mm stack, cushion 5/5
Descent tolerance
Does it save your toenails on long descents? 24.6 mm forefoot, heel counter 3/5
Swelling room
Room to grow when your feet swell? 25.7 mm toebox height
Grit resistance
Does dust stay outside the shoe? 62 BR breathability
Hot-day comfort
How well does it breathe in heat? 62 BR / 54% drying
Achilles-friendly
Kind to a cranky achilles? 8 mm drop, heel counter 3/5
Full specs
Drop
8 mm
Heel stack
36.1 mm
Forefoot stack
24.6 mm
Weight
278 g
Lug depth
5 mm
Plate
No
Waterproof
No
Lab measurements
| Measurement | Value |
|---|---|
| Traction (CoF) | 0.64 |
| Breathability | 62 BR |
| Drying potential | 54 % |
| Flexibility | 14.3 N |
| Torsional rigidity | 17.20 Nm |
| Heel counter | 3/5 |
| Energy return | 41.9 % |
| Shock absorption | 116 SA |
| Midsole softness | 36.7 HA |
| Outsole thickness | 2.0 mm |
| Tongue padding | 2.0 mm |
| Insole removable | Yes |
| Insole thickness | 5.4 mm |
| Reflective elements | No |
Fit intelligence
Toebox width
Narrow toebox (70.5 mm vs 96 mm median)
Toebox height
Category-average height (25.7 mm vs 25 mm median)
True to size.
Fit numbers from the lab. Swell guidance: foot care.
Questions before you race
Is the Merrell Agility Peak 6 good for 100-mile races?
Great. 36.1 mm stack, cushion 5/5. 100-miler readiness score 79/100.
Does the Merrell Agility Peak 6 fit wide feet?
No. Toebox is 70.5 mm which is narrow. Look elsewhere if you need width.
What is the drop on the Merrell Agility Peak 6?
8 mm, with a 36.1 mm heel stack and 24.6 mm forefoot.
Is the Merrell Agility Peak 6 good on wet rock?
Traction coefficient of friction on wet lab surface: 0.64. Elite grip on wet rock.
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swellingRoom: 100/100 (Elite)
descentTolerance: 80/100 (Elite)
gritIngressRisk: 37/100 (Passable)
hotFootScore: 77/100 (Great)
achillesFriendlyScore: 62/100 (Solid)
hundredMilerReadiness: 79/100 (Great)