看链接文章的图示，判断你是over 或under pronation,asics的跑鞋有专门针对这两种类型加以纠正的。我穿其它牌子鞋跟后外侧都磨损厉害，但asics鞋就几乎不明显。
Structured Cushioning:
Built for the mild to moderate overpronator
The models in this category all share one thing in common; they all use DuoMax support to provide increased arch stability for those runners that need more arch stability from overpronation. ASICS uses a slightly firmer midsole material, placed under the arch, which compresses at a slower rate to prevent the medial side of the foot (arch) from rolling in and collapsing too far (overpronation).
The main difference between the models in this category is whether they have DuoMax or Dynamic DuoMax support. Dynamic DuoMax puts an additional layer of FluidRide foam on top of that support wedge to allow for a smoother transition and a lighter overall shoe. Moving up the lineup to a higher price points gets you more GEL in the heel and forefoot and adds the Dynamic DuoMax support. All of these shoes are built on a traditional ASICS drop of 10mm, with the exception of the Women’s GEL-Kayano that has a heel-to-toe differential of 13mm to alleviate achilles tension.
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