Unisex Saucony Endorphin Speed 5 Sydney Marathon US Size:10.5 so it’s just you and

so it’s just you and the road

Lighter and more compressive than the original for shin splint relief and calf support

This trail cruiser is designed with our Altra EGO™ MAX midsole foam and Altra's Standard FootShape™ Fit to provide ultimate comfort and a Vibram® LiteBase outsole for traction on any terrain

improve circulation and increase endurance

Safe and reliable

Unisex Saucony Endorphin Speed 5 Sydney Marathon US Size:10.5 so it’s just you andWith the Sydney marathon being included as a big city marathon for the first time in 2025, Saucony have released their popular Endorphin Speed 5 in a special edition Sydney marathon colour. This version includes: Energy efficient PWRRUN PB foam which bounces back after every step. A winged nylon plate for torsional rigidity, while maintaining flexibility in the forefoot, making for a sure footed, snappy ride. SPEEDROLL technology for effortless speed