1. High-elastic 3D stretch rebound TechLoom Upper dynamically woven to move with your feet.
2. Strategically placed ventilation zones allow enhanced airflow to keep your feet cool and dry.
3. Internal cage provides additional support and customizable lockdown while still allowing full range of motion.
4. Phantom lace loop eyelet offers the option to tuck your laces for streamline look.
5. Convertible design allows you to remove your laces completely, transforming your shoes into a slip-on while still providing great fit and support.
6. Propelium™ is designed to maximize energy generation and provide superior comfort that will maintain midsole structural integrity longer than conventional EVA.
7. Lightweight Propelium™ midsole. Durable rubber outsole with forefoot crash pad.
8. The 8mm drop from the heel to the forefoot places your foot in a natural position for efficient running.

We offer free standard shipping and returns within the US. If you're shopping internationally, we guarantee the lowest possible order total in your preferred currency, including any applicable duties and taxes. For more information on international shipping, please view our full shipping policy here.

View our full return policy here.

Once received, you can try items on in the comfort of your own home. If they're not quite right, request an exchange or return and send them back to us within 10 days of receipt. We do not offer international exchanges.

For the holiday season, we offer an extended returns policy.