Alpinestars SMX-S Waterproof Boots Black 224351710045

• Durable microfiber upper construction offering superb levels of flexibility and comfort
• Incorporating a waterproof and breathable membrane for comfort and weather performance
• Ergonomic TPU shin plate protectors are race-derived for superior impact and abrasion resistance
• Lateral TPR-injected ankle support construction offers optimized levels of protection and stability
• TPU double-density ankle protectors are layered under the uppers in both lateral and medial side
• Integrated, replaceable bi-injected TPU sliders feature new easy no-screw fixing concept
• Shift pads made from TPU incorporate technical texturing for protection and grip
• Medial side entry opening/closure system features elastic-mounted zippers with wide hook and loop closures
• Internal toe box protection is layered under the uppers for durability, improved feel and performance
• Dual compound removable anatomic footbeds includes EVA and Lycra
• Exclusive compound rubber soles
• CE-certified to EN 13634:2010
• Available in men's full European sizes 40-50; check Alpinestars size charts on page ??? before ordering