60
70
80
Heavier bodies compress foam faster. We use a gentle adjustment so this stays fair.
Used to turn steps into miles.
Estimated life when new
0 miles
0 km
Daily trainer • Any brand
Miles already on this pair
If you don’t know miles, enter age in weeks and we’ll estimate from your weekly miles.
For this pair, you have about
0 miles left
0 weeks left
Quick presets
Daily steps: 6k, 8k, 10k. Weekly miles: 10, 20, 30.
6k steps
8k steps
10k steps
10 mi
20 mi
30 mi
Make them last
Rotate pairs so foam dries and recovers. Pull insoles to dry. Air dry. Loosen laces before taking off.
Rule of thumb
Most pairs last around 300 to 500 miles. Racing foams wear faster. Max cushion can last a bit longer.