Alpinestars SMX-Plus v2 Vented Boots

Engineered for ultimate track performance, the Alpinestars SMX Plus V2 Vented Boots carry forward a legendary racing pedigree with optimized protection, maximum airflow, and serious durability. Designed to withstand intense track days, these boots incorporate a high-shin plate to shield against foot peg impacts and flying track debris. The advanced Multi-Link Control system provides external ankle support to limit hyper-torsion and hyper-flexion while maintaining total flexibility over the controls. A wide, shock-absorbing heel counter combines with a replaceable slider for enhanced stability and safety during a slide. Perforated panels and strategically positioned TPU vents ensure constant air circulation on hot track days, while accordion stretch zones maximize range of motion when riding aggressively. Built with premium replaceable parts, these boots deliver consistent, high-level performance season after season.

Specifications

• Advanced microfiber upper construction with soft microfiber front flex area for enhanced abrasion resistance
• Multi-Link Control system offers external ankle support, protecting against hyper-torsion, hyper-extension, and hyper-flexion
• Dual-density TPU replaceable toe slider with a secure screw-in assembly
• Micro-adjustable ratchet top closure with a hidden tab end for a streamlined fit
• Anatomical and replaceable countered EVA footbed provides comfortable support
• Advanced synthetic forefoot lining laminated with open-cell foam for premium shock absorption
• Highly breathable lining throughout the ankle and leg areas ensures all-day comfort
• Durable rubber sole engineered for maximum grip and enhanced riding feel
• Inner instep speed lacing closure combined with a unique lateral zipper provides a precise and secure fit
• Alpinestars Lace Lock System crafted from advanced polymer resin guarantees quick and dependable closure
• Hook and loop tab locks the zipper pull flat and securely in place
• CE-certified to EN 13634:2017 standards