SIDI Ergo 4 Carbon Mega Road Shoes
SIDI Heel Cup positions the foot inside the shoe to reduce slippage and enhance pedaling efficiency. Adjustable Heel Retention Device gives a perfect fit from the sole up, heel to toe, for all-day comfort. Soft Instep 3 Closure System with padded tongue eliminates hotspots. Tecno 3 Push retention system has a non-binding fit that conforms to the upper foot for even pressure distribution. Micro-ratcheting buckles adjust with a single click in either direction for simple fine-tuning on the fly. High Security Velcro strap at the forefoot gives a snug, no-slip fit.