Women's RD-1X RunnerThe RD 1X is equipped with the latest in foam technology, Surge NRG+ enhanced with supercritical foam for ultimate comfort, response and durable support for any movement. The lightweight upper continues to provide unrivaled airflow and response with added anti stain treated engineered mesh to keep you feeling fresh. A 10 mm heel to toe drop provides control for amplified acceleration moving you toward your goals faster.

it's designed to help you train smarter and harder

combining strength

positioned between two full length pieces of 100% Pebax® supercritical foam for ultimate comfort

All day comfort and versatility

- 4mm heel-to-toe drop

The SR-1 Tempo Runner is equipped with the latest in foam technology

reinforced TPU for durability

the CXT-1 Trainer from TYR is designed to take on the most rigorous competitions and training regiments

- 3mm supercritical TPU topsole

- Beveled Heel to assist with landing control

The lightweight upper continues to provide unrivaled airflow and response with added anti-stain-treated engineered mesh to keep you feeling fresh

Whether you're chasing a personal best or tackling your first marathon