Our Feline golf head covers are knit lined to give your prize wood the ultimate protection. This cover comes equipped with 13" knit sock to protect the shaft and the Montano "Lock" designed to hold the cover in place when club is not in use. Montanos Feline putter cover is made with soft durable faux fur with protective inner lining. The back opens with a Velcro closing. A fun topper in your golf bag for your putter, and good protection from the elements.