ALPINESTARS SMX+ Vented Boots - Black/Red - US 9 / EU 43 2221119-13-43 Jam Air Riding Shoes Maintaining shell integrity is vital

Maintaining shell integrity is vital for safety and with the possibility of multi-directional forces impacting on the visor

Ergonomically designed for maximum stability across lumbar spine and lower back

Fitment: Yamaha FZ10 2017 / MT-10 2018

2008-2020 Suzuki RM-Z 450 - Notes: 2008-201613

ALPINESTARS SMX+ Vented Boots - Black/Red - US 9 / EU 43 2221119-13-43 Jam Air Riding Shoes Maintaining shell integrity is vitalThe SMX Plus v2 Boot perfectly blends sleek sports styling with advanced protection features developed in Alpinestars performance footwear department. The durable and light microfiber upper is reinforced with a rugged polymer protector and the exclusive Multi Link Control (MLC) system prevents ankle torsion while offering freedom of movement. Advanced microfiber upper construction for lightweight high performance protection and superb levels of