Alpinestars – SMX Plus Vented Boots – Black/White/Yellow

The 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 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 | Strategically positioned ventilation area in heel and shin TPU for breathability and airflow | Outside entry/exit has stretchable accordion panel for a close fit and ease of entry and removal. Contoured high modulus shin plate protector gives superior impact and abrasion resistance | An evolution of Alpinestars unique Multi-Link Control system provides advanced external protection and support for ankle articulation, limiting hyper-torsion, hyper-extension and hyper-flexion as well as providing Achilles and ankle impact protection | Wide heel counter with lateral ventilation extends to the ankle and is combined with a shock absorbing padded insert and self-molding ankle protectors | Dual density TPU replaceable toe slider with screw-in assembly providing protective coverage around the outer toe area | Replaceable heel slider and external side heel slider are positioned to dissipate and absorb shock and promote sliding during an accident | Large front and rear asymmetrical accordion zones are optimized to maximize flexibility for maximum comfort and improved safety | Micro adjustable ratchet top closure stows tab end | Advanced synthetic forefoot lining, laminated with open cell foam for shock absorption and highly breathable lining in ankle and leg areas for comfort | Alpinestars anatomical and replaceable countered EVA footbed provides arch support and forefoot pedal feeling | Durable sole, designed for improved riding feel, features evenly textured rubber for consistent grip | Inner instep speed lacing closure and unique lateral zipper offer precise and secure fit | Alpinestars Lace-Lock System is constructed from an advanced polymer resin to provide a quick, precise and secure closure | Hook and loop tap locks the zip pull close, keeping in flat and safe