45NRTH Snow Band Midweight Knee High Wool Sock - Dark Gray/Dark Blue Large CheckoutTitle=CeramicSpeed BSA Threaded Bottom Bracket The well-thought-out (in all details)

The well-thought-out (in all details) housing construction with broad contact surface and torsionally stiff geometry is the basis for direct power transfer

Chainring teeth have been specifically redesigned to work in all conditions with narrower chains that inherently have less space to accommodate mud

Nickel plating on outer plates

Included chain hook holds links during assembly

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45NRTH Snow Band Midweight Knee High Wool Sock - Dark Gray/Dark Blue Large CheckoutTitle=CeramicSpeed BSA Threaded Bottom Bracket The well-thought-out (in all details)These knee high socks are made with a Merino wool blend to wick moisture away from your feet keeping them warm and dry. Theyre designed to work well with boots without adding bulk but theyre warm enough to keep the chill at bay. Merino wool blend fabric 11" cuff height Ideal for cold days especially when wearing boots with pants and bibs Gender Age Unisex Color Grey Size Large Season Cool Weather Cuff Length 8"+ Material Wool Defined Color Gray