Technical characteristics Boots ALPINESTARS Smx plus V2:

• Advanced microfiber upper
• Front bending zone made of soft microfiber
• Flexible bellows microfiber on the Achilles tendon
• Ventilated area in a strategic position on TPU heel and shin protection
• The exterior of the foot entrance area has an elastic bellows for a tighter and easier fit
• Profiled plate on the shin provides superior impact and abrasion resistance
• Advanced ALPINESTARS Multi-Link Control system that offers external protection and support for the ankle joint, limiting hypertorsions, hyperextensions and hyperflexions as well as offering protection from impacts on the ankle and Achilles tendon area.
• Lateral heel ventilation extended to the ankle and combined with a shock absorbing insert and self-modeling ankle protectors
• Replaceable double density TPU TPU slider with screw mount
• Replaceable heel slider and external slider positioned to dissipate and absorb shocks
• Large asymmetrical bellows areas front and rear
• Upper closure with micrometric hook with tongue parking area
• Synthetic interior on the forefoot laminated with open cell foam to absorb shocks
• Breathable interior in the ankle and calf area
• Anatomical and replaceable EVA insole ALPINESTARS
• Sturdy sole with uniformly textured rubber
• Quick closure on the instep and side zipper
• Lace-Lock ALPINESTARS system made of advanced polymer resin to ensure quick closing
• Cursor with tab equipped with Velcro
• CE certification according to EN 13634:2017