Alpinestars SP-2 Riding ShoesDerived from Alpinestars race boots and optimized for road riding and supreme levels of everyday comfort, this aggressively-profiled SP-2 riding shoes are constructed from a superbly lightweight microfiber and incorporate class-leading protective features. With an OrthoLite insock for high levels of breathability and comfort, the SP- 2 shoes feature an exclusive compound rubber sole to provide excellent levels of grip whatever the weather, for the ultimate in precision control. These shoes are also equipped with an integrated BOA speed closure system, a quick and easy system for precisely securing the shoe that eliminates laces for an optimized fit.Construction:Advanced softprene and microfiber constructionVentilation:Strategically positioned perforations on the upper with open cell softprene construction for high levels of airflow and breathabilityProtection & Safety: Foam backed double density ankles disks Lateral outer TPU guards External TPU toe reinforcement helps protect against abrasion and gives greater stability Welded reflective insert on rear TPU heel counter protects from impact and abrasion External double density TPU toe slider Meets CE CE EN13634:2017 standards Comfort: Quick action upper shoe BOA closure system for a secure and optimized fit OrthoLite insock for high levels of breathability Removable anatomic PU open cell foam footbed for comfort Sports sole with a high flex inner structure (lasting insole) for elevated walking comfort Padded lightweight tongue and rear accordion Other Features:Internal toe box reinforcement layered under the microfiber for enhanced durability