SIDI Hiemx S GTX Cycling Boot - Black/Black Size 40 CheckoutSpec= Float X > Just add or remove the

Just add or remove the EVA layer under the insole

The formulation in the chain oil uses Boron Nitride and Fluoro Polymers to ensure low friction for drive chain efficiency high performance and durability

Size Category Adult Primary Color Black Size XL Color Black

3mm Weight 248g Color Blue

SIDI Hiemx S GTX Cycling Boot - Black/Black Size 40 CheckoutSpec= Float X > Just add or remove theHiemx S GTX is engineered for riders that generate power in cold days. The durable upper is layered with Gore Tex PFC free membrane ensuring waterproofness and breathability so that moisture doesnt build up during the ride. Inner Gore Tex soft fleece keeps the cold out and is a thermal regulator. The sole is engineered to offer the highest levels of grip and prevent constriction that could reduce blood circulation so that the body temperature is