BLACKRIVER FINGERBOARD IRONRAIL-SQUARE Certified_Certified the Pro Knee is the

the Pro Knee is the trusted choice of professional skaters and top athletes worldwide

polished silver baseplate with BTG stamp

Our 100% quality control guarantees you 100% fingerboarding pleasure

This insole is 7mm of flat Kingfoam and works best in vulcanized shoes

30 available through Zero's site

BLACKRIVER FINGERBOARD IRONRAIL-SQUARE Certified_Certified the Pro Knee is theWho doesn't need a flat rail in their life? The Blackriver Fingerboard Rails Ironrail square is exactly that nothing more and nothing less. One of our classic iron rails, perfectly adjusted to all of your possible grind combinations. In classic silver and with none sliding feet for more grip. So add it to your cart straight away and grind like there's no tomorrow. fingerboard rail made out of iron classic flat rail with none sliders Material: Iron