. Product details ⢠Type of sport: running ⢠Flat heel ⢠Fastening: laces Fabric content & care advice ⢠Uppers: 100% synthetic ⢠Sole: 100% rubber Technical information ⢠Type of runner: universal ⢠Weight of runner: under 80kg ⢠Weight of shoe: 234g ⢠Running frequency: 3-6 times a week ⢠Running distance: any distance ⢠Product benefits: Support This shoe powers every step with ultra soft, energy-returning cushioning. Achieve the run of your life with this shoe designed with exceptional boost⢠cushioning & a sock-like fit. The more energy you give, the more you get. The revolutionary midsole returns energy with every step for a super-charged, light ride. Adidas Primeknit upper wraps around the foot & a heel counter guarantees a secure fit. Stretchweb elastic outsole adapts to your stride. Boost⢠is the most responsive cushioning ever designed, the more energy you give, the more you get. Adidas Primeknit upper wraps around the foot giving a supportive & comfortable fit. Torsion® System technology between the heel & forefoot for an ultra stable ride. Support in the midfoot area for a perfect fit. Fitcounter moulded heel counter for a more natural fit & optimal movement of the Achilles. Continental⢠Rubber outsole for maximum traction in wet & dry conditions. Stretchweb technology ensures maximum flexion for an energised ride.