The Knock Out running shoe from Ryka provides flexible support and a high dose of style. Durable dual-density rubber outsole with strategic flex grooves provide traction on the road or on the treadmill.
- Breathable engineered mesh upper in a running shoe style with a round toe
- 3D print toecap combined with "soft tech" molded neoprene and synthetic overlays for comfortable support
- Lace-up front
- Smooth lining, cushioning insole with Anatomical Precise-Return™ footbed
- Multi-layered heel package fuses midfoot and heel lockdown with comfortable structure
- Compression foam midsole with RE-ZORB® heel crash pad for impact absorption
- Reflective detail on the midsole and heel for visibility
- Durable dual-density rubber outsole with strategic flex grooves
Delivery and Returns
Estimated delivery date: 1 (based on standard shipping).
We offer free shipping on orders over $99, and free returns and exchanges for up to 30 days.