In the Main Dining Room and Living Room, men are required to wear jackets and ties after 6:00 p.m. , except on Friday evenings when ties are not required. Women are requested to dress comparably. In the Cocktail Lounge and the Joan & Darby, sports attire is permitted at all times. Non-metal spike shoes may also be worn in the Joan & Darby but persons doing so must use the rear entrance. Please plan to dress in appropriate attire when visiting Knollwood Club. Blue jean materials are NOT acceptable at any time at the Club.