Yonex Power Cushion Aerus Z Men's Bright Yellow Unleash fast footwork during the match in the Yonex Aerus Z! As the successor to the Aerus 3, this version includes minor refinements to make the shoe lighter than ever. Slip into the Double Russel Mesh to stay cool and comfortable on the court. The light and bouncy Feather Bounce Foam combines with Power Cushion in the midsole to provide shock absorption and energy return. Unlock quick and efficient footwork under the rubber Round Sole. Light with technology, the Yonex Aerus Z is ready for your badminton battles! Shoe Technology Upper: Double Russel Mesh upper provides eight times more air exchange for moisture release than ordinary mesh fabric. Durable Skin light keeps you quick on your feet while maintaining a secure fit. Toe Assist Shape reduces pressure on the big toe while also providing support around the midfoot. A YONEX Synchro-Fit Insole construction creates a secure contact between foot and shoe, reducing energy loss through an improved fit. Midsole: Light and bouncy Feather Bounce Foam combines with Power Cushion to provide shock absorption and energy return. Power Graphite Drive increases stability to propel you toward the next shot. Synchro-Fit Insole allows a closer fit between the shoe and foot, keeping power loss to an absolute minimum to achieve smoother movement and quicker footwork. Outsole: Round Sole provides all-around support for quick and smooth footwork. Hexagrip pattern provides more grip and lightness than standard sole material.