Introducing the Alpinestars SMX Plus V2 Motorcycle Boots made from advanced polymer and microfibre construction, making them lightweight and offering high-performance protection. The boot has the Alpinestars lace lock system, advanced design features and high levels of protection (CE certified) to ensure that the rider is comfortable and safe whilst out on a ride.Alpinestars lace lock system.Ventilation area in heel and shin TPU.Alpinestars unique multi-link control system.Dual density TPU replaceable toe slider with screw-in assembly.Advanced synthetic forefoot lining laminated with open cell foam and highly breathable lining.The Alpinestars SMX Plus V2 Boot has been constructed with a lace lock system from an advanced polymer which guarantees quick, precise and secured closure. The boot also includes an advanced microfibre construction, making it lightweight but still offering high performance protection and superb levels of flexibility.The front section of this boot is made from a