UPPER: Soft, supple Teijin microfiber that adjusts to the shape of your foot. Covered lacing increases ball contact area. Flywire technology in the arch areas provides great support without adding weight.

INSOLE: Contoured speed last mirrors the foot shape. Inner chassis creates instant acceleration. Contoured sockliner with EVA inserts.

OUTSOLE: Direct-injected heel studs for weight reduction.

For use on firm, natural surfaces. WEIGHT: (8.4 oz.)