Top by Calvin Klein Golf, Supplier code: C9304, If you know, you know, Funnel neck, Half-zip placket, Slips on over your head, Logo print, Regular fit. Launching a line of golf clothing and accessories, Calvin Klein brings its modern-minimalist aesthetic to the fairways. Whatever the weather, get your gear up to par with the labels water-repellent soft-shell jackets, hooded windbreakers and tech T-shirts.