ALPINESTARS SP-1 v2 Vented Shoes - Black/Silver/Yellow Fluorescent - US 12.5 / EU 48 251131815948 Standard Bulge Handlebar Pad Aerodynamic ventilated back hump positioned

Aerodynamic ventilated back hump positioned with 3D mesh panels for superior cooling

Lateral Thermoplastic Rubbery (TPR)-injected ankle support construction provides superior comfort and impact resistance

Thin aluminum clamp fits roll bar more tightly

freedom of movement

Synthetic leather used for the palm and thumb for high levels for abrasion resistance and comfort

ALPINESTARS SP-1 v2 Vented Shoes - Black/Silver/Yellow Fluorescent - US 12.5 / EU 48 251131815948 Standard Bulge Handlebar Pad Aerodynamic ventilated back hump positionedMicrofiber upper Perforated microfiber panels on lateral and medial quarter areas plus medial side perforation zone for enhanced airflow Tongue is made with breathable mesh to improve airflow Rear accordion panel is lightweight padded material Speed lacing system derived from Alpinestars MotoGP technology for a quick, precise, secure closure Ankle opening closure system using a hook and loop strap with debossed Alpinestars logo Foam backed double