The Newtro Lace is built on a high-performance last with an aggressive toe designed for caves and steeply overhanging routes.
A lower-volume heel with its own midsole has been introduced for improved fit, allowing for heel hooks that stick like duct tape. The closure utilizes a precision lacing system for added support and customizable fit.
The synthetic upper boasts a robust yet supple lining for added longevity and long-term support. To round out the model we added our high-friction RA rubber outsole, coupled with a durable performance UP Rand rubber.
- 3.5 mm RA rubber
- Midsole stiffness: Harder
- Line synthetic upper