Zhero Gravity laceless boot white/black/red .Upper: Water-resistant microfiber with Pro-FIT insert, which gets rid of the laces for a perfect fit that molds to the shape of the foot offering maximum ball feel. Insole: Dual Fit System with double set of removable insoles for customized cushioning. Pebax external heel counter.Outsole: PU with mixed system of fixed and interchangeable studs for comfort on both muddy and dry surfaces. Puntoflex for flexibility. Pebax for support.For use on firm ground.Weight: 8 oz. Made in Italy.