TYR MEN'S SR-1 TEMPO RUNNER

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.

Technology
- Surge NRG+ enhanced with supercritical foam for ultimate response and durable support for any movement

Features
- 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 (men's size 9)
- 3mm rubber for durability