Alpinestars Tech 10 Supervented Motocross Boots, white-red-blue, size 43

While maintaining the iconic Tech 10 look, the Supervented boot represents an entirely new approach - improving its ability to give a rider the ultimate in feel, comfort and safety. The Tech 10’s re-design has been guided by three priorities as the Alpinestars technical footwear development team looked to improve overall functionality, performance and safety, decrease weight and reduce material volume.Features:• Advanced lightweight microfiber and impact and abrasion resistant TPU shell• Foot shell features five different compounds• Dual closure system with an internal microfiber flap• Poly-fabric lining with 3D open cell foam• Anti-slip suede in heel area• Contoured calf protector ergonomically wrapping around the rear leg• Patented Dynamic Heel Compression Protector (DHCP)• Redesigned biomechanical inner ankle brace• Double pivot system allows progressive resistance to rotational and vertical forces• New low-profile, pull-on design• Innovative flexion inserts• TPU protection and shoc