BONES STF V4 RETROS 52mm 99A outdoor tech Its beveled rail provides forgiveness

Its beveled rail provides forgiveness when getting up or for when you are ready to try that new trick

A strong efficient link is in many ways the driving force to a smooth predictable foiling experience

Construction & Core: Full Sandwich Sidewalls

On-board tool-less power ramp and toe strap adjustments are paired with multiple ankle-strap mount points to help dial in perfect fit and ideal power transfer

BONES STF V4 RETROS 52mm 99A outdoor tech Its beveled rail provides forgivenessBONES unique formulas are solely developed and produced in Santa Barbara, CA. Using drastically different physical and engineering properties for each formula. BONES creates unique urethanes for specific applications of skateboarding.