Functional Technology

Outsole:
FriX Pro high-sticky rubber provides increased stickiness, stronger edge support, and reliable friction for challenging routes, including SLAB routes.
Forefoot Support:
Utilizes E-Beak3 system, with a 1.2mm 3D forefoot support insole that creates a convex toe area, allowing the toes to naturally curve downward for precise power transfer.
Last Type:
F.F.C.FIT asymmetric last wraps around the entire foot from the forefoot to the heel, improving fit and making advanced techniques like heel hooks more manageable.
Upper Material:
Specifically developed ultra-fine fiber and a full-length 2mm FriX sticky rubber sidewall eliminate unnecessary seams, providing flexibility, reducing foot pressure, accommodating various foot shapes without excessive break-in required.
Upper rubber:
Features a large area of 2mm FriX sticky rubber for enhanced friction during hooking and minimizes the risk of delamination and damage.
Closure System:
S-shaped cross strap design allows for quick and accurate adjustments, improving flexibility and distributing pressure evenly.