Running shoes TYR SR-1 Tempo Blanc 39,5

Speed. Traction. Lightweight comfort. The SR-1 Tempo Runner is equipped with the latest in foam technology, Surge NRG+ enhanced with supercritical foam for ultimate comfort, response and durable support for any movement. This runner features a lightweight monomesh upper for unmatched breathability that´s perfect for interval training, jogging, or walking. It´s designed to keep your feet cool and comfortable throughout your exercise routine.Features:- Surge NRG+ enhanced with supercritical foam for ultimate response and durable support for any movement- Flex Groove outsole for superior traction- Ultra lightweight stretch monomesh construction- Beveled heel for smooth ground contact- Molded sockliner for comfort and support- Lockdown reinforcement for security and stability- Gusseted tongue to prevent shifting- 4mm heel-to-toe drop- 7.6oz - 3mm rubber for durability