Saucony Men's Endorphin Speed 5 Asics Toe Protect technology helps protect

Toe Protect technology helps protect feet from rocks

Body: 89% Polyamide

The Determination Tight combines style and performance technology for a gym-ready look

The Fresh Foam X Hierro v7 GTX employs a Vibram® Megagrip outsole and a GORE-TEX® waterproof lining to create a protective shell of durability and traction around the signature Fresh Foam X cushioning

Saucony Men's Endorphin Speed 5 Asics Toe Protect technology helps protectDesigned as an up tempo shoe, its quickly proven itself as much more, equally capableduring long, moderate training sessions and sprints to the finish. Energy efficient PWRRUN PB foam bounces back with every step combined with a winged nylon plate that provides torsional rigidity while maintaining flexibility in the forefoot, making for a sure footed, snappy ride. SPEEDROLL technology for effortless speed and addictive forward motion you can rely on