* Protective boot for motorcyclists (EN 13634:2017) * TPU ankle protection for biomechanical stability between calf and shin * TPU shift zone and strategically positioned TPU shin protector for superior impact and abrasion protection. These Alpinestars SMX-6 V3 boots offer advanced protection and comfort for riders. Featuring a sleek black, white, and red graphic design, they are designed for adult riders. The boots are tested to EN 13634:2017 standards and include features like TPU ankle protection for stability and a TPU shift zone for enhanced impact and abrasion resistance.