ALPINESTARS SMX+ Boots - Black - US 4 / EU 37 2221019-10-37 Factory-Activated AGM Maintenance-Free Battery iOsphere Roll Cage Mount allows

iOsphere Roll Cage Mount allows the iOsphere Roll Cage Backing Plate to mount on any cage tubing

2015-2023 Harley-Davidson CVO Street Glide FLHXSE - - 2010 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE5 - - 2009-2013 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG - - 2009-2013 Harley-Davidson Road King Classic FLHRC - - 2009 Harley-Davidson CVO Road Glide FLTRSE3 - - 2009 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE4 - - 2008-2023 Harley-Davidson Electra Glide Police FLHTPI - - 2008-2023 Harley-Davidson Street Glide EFI FLHX - - 2008-2022 Harley-Davidson Road King EFI FLHR - - 2008-2019 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - - 2008-2013 Harley-Davidson Road King Classic EFI FLHRC - - 2008-2013 Harley-Davidson Electra Glide Classic EFI FLHTCI - - 2008-2009

New inner construction for protection insert upgrades for back (for both regular and long sizes) and chest inserts

Pre-curved arms

ALPINESTARS SMX+ Boots - Black - US 4 / EU 37 2221019-10-37 Factory-Activated AGM Maintenance-Free Battery iOsphere Roll Cage Mount allowsAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility Front flex area is constructed with a soft microfiber for improving abrasion resistance and natural forwards and backwards movement Flexible accordion microfiber on Achilles gives enhanced natural movement Outside entry exit has stretchable accordion panel for a close fit and ease of entry and removal. Contoured high modulus shin plate