In the Mercurial Vapor VIII, your foot is enveloped in lightweight Teijin synthetic leather with supreme ball feel. Its contoured speed last delivers superior fit and a complete lockdown, for a solid 90 minutes. The perforated sockliner with textile top cloth mirrors your natural foot shape, creating low-profile cushioning. The outsole is two layers of glass fiber composite with direct-inject TPU studs. Twin heel studs also add to stability and explosive acceleration on firm, natural surfaces. Removable insole. Wt. 6.8 oz.
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