ALPINESTARS SMX+ Vented Boots - Black/White/Yellow - US 11.5 / EU 46 2221119-125-46The 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

Superior Grip Control: Ax® Laredo™ Engineered Synthetic Palm delivers exceptional handlebar feel and durability for confident control in various riding conditions

more aggressive sound while reducing overall weight

Perfect welds and a combination of racing materials like titanium and carbon fiber

high abrasion-resistant mesh inserts strategically positioned for optimized cooling

End cap for Akrapovic Mufflers

Works with stock 150/80-16 rear and up to a 180 rear tire

It replaces the stock headers and muffler entirely

All necessary installation hardware and instructions included — no additional parts required

contoured fit that reduces hand fatigue during long rides

Significant Weight Reduction: The lightweight stainless steel construction reduces overall bike weight for improved handling

Enhanced Grip Security: Strategically placed goatskin palm overlays with diamond stitch accents provide superior grip control and resistance against wear from handlebar contact

Over-injected knuckle delivers Level 2 impact protection in a compact component