Selection Methodology
How to Choose — Quick Steps
Four diagnostic checkpoints engineered to match biomechanics,
training surfaces, and weekly volume to the ideal shoe geometry.
01
Analysis
Gait & Pronation Pattern
Identify neutral alignment, inward roll (overpronation), or
outward roll (supination) using wet footprint or treadmill
slow-motion capture.
Metric: Heel-to-toe roll
02
Surface
Primary Terrain Profile
Distinguish slick asphalt, concrete quays, damp volcanic mud,
or mixed gravel tracks to specify lug depth, outsole rubber,
and upper durability.
Outsole: Compound density
03
Volume
Weekly Mileage & Distance
Short speed blocks thrive on lower stack and flex; marathon
builds (40km+ weekly) require durable midsole compounds that
resist packing out.
Target: Longevity > 650km
04
Feel
Cushioning & Stack Height
Choose between maximalist high-stack foam for joint relief or
ground-feel minimalist builds that preserve rapid
proprioceptive feedback.
Foam: Supercritical PEBA/EVA