Newtro Lace

This model 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 introduce d 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 outsole coupled with a durable performance "UP Rand” rubber. 3.5mm RA rubber Harder stiffness midsole Lined synthetic upper Show more