Alpinestars SMX-6 V2 Drystar Boots Black. Boots made of microfiber with a breathable and waterproof Drystar membrane in order to adapt perfectly to any weather condition. The SMX-6 V2 Drystar offer a sports design and exceptional safety and comfort levels. These boots have the latest advances in the development of high performance footwear of Alpinestars.


Main features:

• Upper made of  high tech microfiber which affords greater durability and flexibility.  
• New design TPU reinforcements on the front, heel and rear for greater protection.  
• 100% waterproof and breathable Drystar membrane, for superb performance under any weather condition.  
• Innovative lateral ankle TPU protection affording biomechanical support between the upper part of the calf/shin and the ankle and affords greater structural integrity, impact protection and abrasion resistance.  
• External dual density TPU ankle protector in the middle area placed under the upper layer for greater protection and durability.  
• Injected TPU Shin guard, calf, heel protection, shifter protector for greater durability and impact protection.  
• Replaceable built in bi-injected TPU slider, with a new screw fitment system which facilitates and eases the change.  
• Internal Safety Protector: dual density ankle protector in the medial side placed between the upper part and the lining.  
• The front and Achilles heel area have a flexible, accordion construction for superior comfort, extension and control.  
• Internal sole with built in reinforcement in the shaft area to afford extra support in the arch.  
• Strategically placed ventilations for greater ventilation.  
• Zip side opening/closure system mounted on a plastic panel. The zip is covered with a large Velcro flap. This closure system allows for a secure fit and maximum flexibility. The opening is large in order to facilitate entry/exit.  
• New, removable, dual composite anatomical insole, which includes EVA and Lycra in the upper part for greater performance, support and comfort.  
• Toe box with internal reinforcement under the upper layer for greater protection and comfort.  
• The sole has been made with a rubber composite exclusive to Alpinestars designed to improve feel and for optimum grip. The grip pattern favours water dispersion.  
• The Alpinestars SM-6 V2 Drystar boots are CE certified to standard EN 13634:2010.