ShoeLab

Test method

We buy and lab-test every running shoe, scoring six dimensions on a 0-10 scale. Our methods follow the common practices of Chinese national standards (GB/T) and international standards (ISO, ASTM, SATRA). Below are the methods and scoring criteria for each dimension.

Standard knowledge base

GB / ISO / ASTM / SATRA

A searchable index of footwear test standards (GB / ISO / ASTM / SATRA / QB). GB standards are freely readable online; ISO, ASTM and SATRA are paid and link to their official pages.

输入关键词(中/英/标准号)筛选,例如「防滑」「耐磨」「ASTM」「SATRA」。 Type a keyword (CN/EN/standard no.) to filter.

整鞋 / 通用 Whole Shoe / General

运动鞋专用标准 Sport-Specific Shoe Standards

Our six dimensions

0–10 each
01

Cushioning

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Method

A drop-weight impact test simulates the landing impact; we measure the shock attenuation rate and energy return of the midsole to evaluate impact absorption. Long-distance wear tests are also run to assess cushioning retention under sustained load.

Criteria

Higher shock attenuation, stronger energy return, and better cushioning retention over long distances earn higher scores.

Test video

Cushioning drop test转存自 B 站 · 魏姓CQE004

02

Stability

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Method

We measure the lateral firmness of the midsole and heel and assess torsional rigidity; we also observe foot pronation during running to judge how well the shoe controls overpronation and provides support.

Criteria

Firmer lateral support and better overpronation control earn higher scores.

Standards

SATRA TM144 ↗暂无统一国标/国际标准,以仪器测量 + 实测为主

Test video

Stress test: impact & stability转存自 B 站 · 科普有点料

03

Grip

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Method

We measure the dynamic/static coefficient of friction between the outsole and a standard test surface, then conduct real-world tests on asphalt, track, and wet surfaces to evaluate grip and slip resistance.

Criteria

More consistent grip across surfaces and better wet slip resistance earn higher scores.

Test video

GCU outsole grip test转存自 B 站 · 周凡Fan

04

Durability

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Method

We run outsole abrasion tests (measuring material loss) and flex-fatigue tests (repeated bending), plus cumulative-mileage wear tests to observe outsole wear, midsole compression set, and upper damage.

Criteria

Less abrasion, better flex resistance, and better structural integrity after high mileage earn higher scores.

Test video

EVA foam tensile test转存自 B 站 · 菌督查

05

Comfort

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Method

Subjective wear testing: we evaluate upper breathability, fit and lockdown, toebox width, tongue/heel comfort, and record the break-in period needed.

Criteria

Better breathability, more comfortable fit, and a shorter break-in period earn higher scores.

Standards

暂无统一国标/国际标准,以主观实测为主

Test video

Max-cushion roundup, part 1转存自 B 站 · 鞋吧Sneakersbar

06

Weight

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Method

We weigh a single shoe (men's US9 / women's US8) to 0.1 g accuracy, which forms the basis of the weight score.

Criteria

Lighter shoes earn higher scores.

Standards

通用称重方法(无强制标准)

Test video

Stress test: impact & stability转存自 B 站 · 科普有点料

Scoring notes

Each dimension is scored 0–10; the overall score is a weighted average rounded to one decimal. Scores reflect our own lab and wear testing and are provided for reference only — they are not a certification.