Alpinestars SMX-6 V3 Motorcycle Boots, black, 45

Alpinestars SMX-6 V3 Motorcycle Boots Offering a host of innovative safety and protection features, the SMX-6 v3 boots are the best performing riding boots for track and road. Equipped with racing technology and protective materials, they offer riders a decisive performance advantage. The redesigned upper has been precisely engineered to fit perfectly to the anatomical contours of the foot while ensuring flexibility and comfort. Each component of the SMX-6 v3 boots has been specially designed to maximize protection, ergonomics and comfort. Features: Advanced microfiber upper construction for lightweight, abrasion-resistant protection and excellent flexibility New flex zones with 3D mesh and TPU overlay to promote natural movement and better impact protection Alpinestars ankle protection system provides biomechanical support between calf, shin and ankle as well as impact protection Lace-Lock system with advanced polymer resin for quick and secure closure Ergonomic fit for control and precision More accurate when riding a motorcycle Elastic front gaiter for optimal fit in all conditions. Side entry with elastic zipper and Velcro closure for easy on and off Removable and anatomical EVA and spandex footbed for comfort and arch support Internal toe protection for durability and performance Lightweight rubber sole for optimal grip on the pedaling surface Specifications: Protective boot for motorcyclists (EN 13634:2017) Ankle protection made of TPU for bi-directional stability Mechanical between calf and shin TPU offset zone and TPU shin guard strategically positioned for superior impact and abrasion protection Replaceable TPU toe sliders with screw attachment for flexibility and walking comfort TPU bridge at back calf for added protection and stability