Superfeet Copper Foot Bed Insole: Size D (M 7.5-9 W 8.5-10) CheckoutSpec= Women's Silent instant engagement

Silent instant engagement

Fast Black hard anodized forged aluminum body with sag gradients

177mm Q-factor

An upward curved tail and gentle drop to the nose provide something to push against while pedaling

Superfeet Copper Foot Bed Insole: Size D (M 7.5-9 W 8.5-10) CheckoutSpec= Women's Silent instant engagementSuperfeet Copper Foot Bed Insole: Size D (M 7. 5 9 W 8. 5 10). This low profile high volume insole gives a customized fit without baking or casting. The integrated memory foam layer molds to the foot and provides great support. Low profile fits well in cycling footwear High volume design ensures a snug high performance fit for low volume feet Pressure sensitive memory foam layer captures the shape of the foot Organic odor control coating