[Golf Knickers | Traditional Golf Apparel | Plus Fours The World Leader in Traditional Golf Apparel.. Our HUGE selection of in-stock Golf Knicker Outfits allows us to ship same-day.. We specialize in a full line of plus fours or golf knickers (knickers) for Men, Women and Children. To complement the knickers, our company has a full line of matching socks, caps and shirts; allowing us to deliver the complete outfit to our customer. Our customers' include Corporations, Golf Courses (outfitting Staff and Patrons), School Golf Teams, Tournaments and avid golfers around the world. We are committed to growing the game of golf by encouraging players to wear the game the way it was meant to be played.]