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Guides

We go down the rabbit hole when it comes to running shoe technologies, features, and lab tests. See all our in-depth guides.

The ultimate guide to running shoe foams

Shock absorption in running shoes

Energy return in running shoes explained

Why cutting running shoes in half is key to measuring midsole softness

The role of heel counters in running shoes

A runner's guide to choosing the right toebox

The definitive guide to running shoe breathability

All you need to know about rockered running shoes

How brands' heel-to-toe drop measurements differ from reality in running shoes

Understanding differences between men's and women's running shoes