ALPINESTARS SMX+ Vented Boots - Black/White - US 10.5 / EU 45 2221119-12-45 Flag T-Shirt Fixed waterproof membrane for excellent

Fixed waterproof membrane for excellent 100% waterproof performance in wet conditions

Back protectors microstructure cell is designed for advanced energy absorption

Suggested tuning options are Flash Tune (FTEcu) kits found in separate listing (see below for kit options in the suggested items section)

1" wide and 8" long

This quality-made fuel line will not harden or crack

ALPINESTARS SMX+ Vented Boots - Black/White - US 10.5 / EU 45 2221119-12-45 Flag T-Shirt Fixed waterproof membrane for excellentThe 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