FLEXRATING

STRATEGICALLY DESIGNED OVERLAYS IN THE BOOTS' UPPER PROVIDE MORE POWER AND LEVERAGE FOR OPTIMAL SHELL CLOSURE AND CUSTOM FIT.
THE COMBINATION OF EVA MEMORY FOAM AND HIGH REBOUND HEAT-MOLDABLE EVA ENSURES THE RESPONSE LINER II LINER HAS AN UNRIVALED OUT-OF-THE-BOX FIT. THIS LIGHTWEIGHT, MULTI-LAYER LINER IS EQUIPPED WITH A 360O POWER STRAP FOR EXTRA ANKLE SUPPORT WHILE ANATOMICAL LATEX J-BARS OFFER SUPERIOR HEEL HOLD. WE ADDED THE 100% RECYCLED SOLE RE-PURPOSE INSOLE FOR EXTRA STABILITY IN THE MOST DEMANDING CONDITIONS.
COMPRISED OF 100% RECYCLED EVA, AND PAIRED WITH A TPU MOLDED ARCH SUPPORT, THIS INSOLE GIVES YOU THE STABILITY YOU NEED WHILE ENHANCING YOUR BALANCE IN THE MOST DEMANDING CONDITIONS.