The new Cyclone Speed 4 is very lightweight, but without compromizing on grip and stability. This perfect allrounder offers players a soft responsive midsole and good flexibility thanks to smooth bending grooves strategically placed in the forefoot.

• Particularly lightweight due to the reduction of rubber amount. 
• A better flexibility thanks to smooth bending grooves on the outsole. 
• The fully flat sole brings an increased level of stability. 
• The rounded outsole enables very smooth heel strikes.