Wholesale Imperial Headwear & Bulk Imperial Golf, Rope Caps. Bulk & Volume Discounts. Authentic - 100% Genuine Guarantee. Premium Quality. The Original Performance Cap (X210P), The Wrightson Cap (5054), The Aloha Cap (DNA010), The Barnes Cap (5056), Alter Ego Cap (X210R), and More. Imperial Sports, a well known golf cap brand, has been producing classic caps with attention to detail and every stitch since 1916.