The super-ventilated Level 2 Nucleon Cell & Flex Hybrid Technology back protector is ergonomically engineered for an enhanced adaptive fit

with the shoe’s qualitative and durable OrthoLite® insock delivering enhanced comfort and breathability

four shell sizes

Soft viscoelastic knuckle protector for comfort and effective protection against repeated impacts and abrasion

Designed to ensure that the outer shell always stays dry

smx plus boots black white red fluorescent RGroup_3720122 The super-ventilated Level 2 NucleonThe 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.