The bontrager race 5 inch sock comfortable feet are crucial for successful training and racing and details make all the difference bontrager race 5 13 cm high cycling socks eliminate bunching and wick moisture away from your feet so you can ride train or race all day bontrager race 5 inch sock features profila drytrade fabric provides excellent moisture transfer for dry comfortable feet arch compression for a stay put fit a flat toe seam for toe box comfort kni