otbt women's nomadic wedge sandals - hickory - 7 m us otbt roam your world. nomadic in hickory features a subtle, floral embossed finish and a gummy, neutral sole. enjoy comfort and style with this ghillie tie gladiator with just enough wedge to give you height, while the contoured footbed provides comfort for all-day-wear. to all you rovers and rolling stones, ramble on.