Alpinestars SMX Plus Boots - Black/White/Red Vented - (128)

Race-proven, contoured polymer shin protector designed for an ergonomic and secure fit to give superior impact and abrasion resistance. The S-MX Plus Boot is fully CE-certified. Alpinestars exclusive Multi Link Control (MLC) system helps prevent ankle torsion and hyper-extension while offering freedom of movement and added impact protection to critical ankle areas. Medial-side contouring promotes greater contact with body of bike. Replaceable, dual-density advanced polymer toe-slider offers first-class abrasion resistance. Vented wide heel counter is reinforced with shock-absorbing insert and intelligent molding ankle protectors. Replaceable, high density TPU rear heel-plate slider combines with side-insert slider to protect and reduce friction in event of a crash. Anatomically optimized, asymmetric leather accordion zones for maximum flexibility and riding comfort.