This innovative vest offers 100% more visibility than standard running vests in an ultra-lightweight package

Drynamix™ technology wicks moisture away from your skin

Stay supported during explosive lateral movements thanks to reinforcements on the outside and inside of the shoe

Outsole: Duratech 5000 in the heel and forefoot provides durable traction

the Acacia Pro Signature II conquers the court

Saucony Endorphin Speed 5 Men's Citron/Lapis Size_110311 Medium (D) This innovative vest offers 100%Go fast and feel smooth in the Saucony Endorphin Speed 5! This neutral running shoe supports every step from training to race day. Find your comfort zone in the engineered mesh upper. Feel smooth and snappy transitions from the semi rigid nylon plate and PWRRUN PB foam midsole. Whether you're pushing the pace during training or chasing a race day PR, the Saucony Endorphin Speed is fit to go fast! What's New? Updated engineered mesh upper improves