Lighter weight with the same Olympus 6 midsole and outsole

Optimized for cold weather: Thermal fabric delivers warmth and comfort for the chilliest days

Dual-layer Foam Wave with a U4iCx top layer and MIZUNO ENERZY bottom layer for softness and support

Toepad color may differ by size

most of Babolat Team players are using VS Grip Original

On Speed Pack 18L Lite COLLECTION-Type-Insoles Lighter weight with the sameKeep moving with the On Speed Pack 18L Lite! Engineered for active explorers, this backpack features an attached waist belt and sternum strap to keep everything secure while you run. Enjoy quick access to essentials in the main compartment while the inner slip sleeve protects your laptop. Two mesh bottle pockets keep hydration always on hand. Light, comfy and functional, the On Speed Pack 18L Lite is made to move! Swiss Seil handles add alpine