XPD Spidi Xp6-S Boots Engineered for both protection and performance, the XPD Spidi Xp6-S Boots integrate a high abrasion-resistant microfiber upper with strategically placed vents to ensure maximum airflow. They feature a dual-density vulcanized rubber sole incorporating a diagonal heel design for precise foot positioning on bike pegs. Safety is heightened with injection-molded plastic reinforcements, an aerodynamic rear calf protector, and TPU ankle guards. The boots are designed for longevity with replaceable stainless steel and plastic sliders. Comfort is not compromised, thanks to a watertight and dustproof neoprene collar and a breathable 3D Air mesh lining. A secure fit is assured with a zip and Velcro closure, complemented by memory foam padding and an Ortholite footbed for unrivaled support, comfort and stability. Features: High abrasion resistant microfiber upper with vented areas Medial side high abrasion and heat resistant suede microfiber upper Personalized and high grip double density vulcanized rubber sole Diagonal sole heel design for perfect foot positioning on the foot peg Injection molded plastic protections Aerodynamic plastic rear calf protection Plastic gear pad protection with protective toe area profile and slider holder Replaceable and lightweight stainless-steel toe slider Replaceable plastic ankle and calf sliders Air ventilation pockets on front plate, heel cup and rear calf protection Watertight, dustproof and insect repellent microinjected neoprene collar Vented microinjected neoprene front panel Internal elastic panels in the calf area for a better fitting Zip and Velcro closure Rear reflective insert 3D Air mesh lining for added breathability Ankle TPU molded plastic protections Reinforced toe and heel area Soft polymer padding with memory foam Hard D.f.a. (Differentiated Flexibility Area) molded and ergonomic lasting nylon insole Replaceable, ergonomically shaped, long-term cushioning, breathable and lightweight Ortholite footbed