Superfeet Black Foot Bed Insole: Size F (M 11.5-13) Model-Slate T4 Directional tread pattern provides excellent

Directional tread pattern provides excellent traction while maintaining rolling speed

3M adhesive backing keeps tape securely in place

Sizes 36T - 44T are non-aero

Garmin/Wahoo compatible Color Black Volume 26

Superfeet Black Foot Bed Insole: Size F (M 11.5-13) Model-Slate T4 Directional tread pattern provides excellentThin structured support that creates a perfect fit for all foot types in tight fitting or lightweight footwear. Perfect for lightweight running cleated athletic mountain biking golf and all types of casual and dress footwear Top covers are treated with Agion; a natural silver based antimicrobial built right into products for long lasting protection against bacteria Foundation XLPE technology uses an ultra light closed cell foam that resists moisture