Click to expand Tap to zoom Sidi SRS Enduro Soles by Sidi Save $0.00 $44.99 SKU SID-ZSE-BK-4042 Black / 40/42 - $44.99 Black Colour 40/42 Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The SRS Enduro Soles are replacement soles compatible with the following Sidi Boots: Crossfire 2