Functional Technology

Outsole:
FriX Pro high-sticky rubber with reinforced arch design, maintains a highly arched and toe-down position, effectively harnesses foot energy, provides ultimate sensitivity and control.
Forefoot Design:
The E-Beak4 system maintains a high arch inner inclination and a high toe downturn posture, forming a U-shaped support zone within the front palm. This creates an aggressive and sharp attacking toe, providing reliable support and high sensitivity for the toe to experience the thrill of breaking limits.
Support:
1.2mm 1/2U-shaped front palm support design for a more aggressive attacking toe, allowing precise and powerful toe movements while maintaining precise orientation.
Last Type:
F.F.C.FIT asymmetric last, naturally maintains an arched and toe-down foot position, forms an aggressive attacking toe, improves toe sensitivity, supports precise and powerful toe movements.
Upper Material:
Specifically developed ultra-fine fiber and a full-length 2mm FriX sticky rubber sidewall, extensive overall bonding design provides ample friction for hooking.
Closure System:
Single-buckle design for easy and effective adjustment of tightness, providing optimal foot feel for different difficulty routes.