Men's Techknit RNR-1 TrainerAll day comfort and versatility. The Techknit RNR 1 Trainer features SurgeNRG+ enhanced with supercritical foam for ultimate all day comfort and durable support for any movement. The Techknit 3D knit upper construction is also a key feature of this shoe, as it provides the perfect amount of breathability to keep you moving comfortably.

A 10 mm heel-to-toe drop provides control for amplified acceleration moving you toward your goals faster

Featuring a secure lockdown lace system

The pinnacle of performance

Lab tested to boost force production and power output by 25%

ensuring comfort and stability throughout

the Valkyrie Speedworks runner is equipped with an anatomical toe box and the LaunchPX midsole that features a full length nylon plate

Stay grounded and build your power with TYR’s L-1 Lifter

- 4mm heel-to-toe drop

The TYR Men's DropZero Barefoot Lace Trainer delivers unparalleled flexibility

2oz (size 9

- Techknit Engineered Mesh

Its ergonomic design conforms to the natural shape of your foot