ALPINESTARS SMX+ Boots - Black/White/Yellow Fluorescent - US 8 / EU 42 2221019-125-42 109-0132 52-0858 16 inch x 3

52-0858 16 inch x 3

If you’re trying to keep your bike slim and looking clean

5mm jack input audio connector and RCA left and right audio outputs

Waterproof and dustproof with IP67 rating to ensure good durability in heavy rain or terrible weather conditions

2 oz/y² (142 g/m²)

ALPINESTARS SMX+ Boots - Black/White/Yellow Fluorescent - US 8 / EU 42 2221019-125-42 109-0132 52-0858 16 inch x 3Advanced 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