Reebok Les Mills x Wmns Nano X1 'Punch Berry. size 8 Designed for high-intensity workouts, the shoe's upper is built with seamless Flexweave, finished in Punch Berry and complemented by darker Vector branding. A touch of lime green contrasts the heel, while a speed chassis is included for stability, sporting co-branding. A Floatride Energy Foam midsole is included for cushioning.