Alpinestars Racing motorcycle boots SMX-6 V3 Drystar

• With their various innovative protective features, the SMX-6 v3 Drystar® boots are a versatile model, suitable for tackling tracks as well as for sporty riding, regardless of the weather. They are equipped with
• Drystar® technology from Alpinestars, which has proven effective in wet conditions and ensures excellent breathability
• A lightweight microfibre upper that provides highly effective abrasion protection and incredible flexibility
• These boots feature the waterproof and breathable Drystar® lining from Alpinestars, making them perfect for all weather conditions.
• The flex zones at the front and back are made from soft thermoplastic polyurethane (TPU) to reduce abrasion in case of impact while allowing natural movement forward and backward.
• The new unique ankle support system from Alpinestars provides mechanical support and protection between the upper calf, the shin, and the ankle for optimal ankle articulation while limiting excessive twisting.
• The Lace-Lock system from Alpinestars is made of a sophisticated polymer resin that ensures a quick, precise, and secure closure.
• A race-derived TPU shin guard, strategically placed, delivers remarkable resistance to impacts and abrasion.
• Double density TPU ankle protectors are strategically positioned between the upper and the padded lining to protect key areas.
• A replaceable screw-in double density TPU toe insert offers complete outer coverage around the toe area and provides comfortable walking due to its extreme flexibility.
• The replaceable insert and external lateral heel insert are strategically positioned to ensure shocks are best absorbed and cushioned, helping to facilitate sliding in the event of an accident.

Material Composition

• 37% TPU, 35% microfibre, 11% polyester, 8% polyurethane, 8% TPR & 1% elastane. Inner lining: 99% polyester & 1% microfibre