Rothy’s Women's Martini Drivers - Olive Green 10.5US / 41.5EU New In Box Made to go places, our women’s slip-on loafer combines versatile style with unmatched comfort for a fresh spin on the iconic driver. And it’s knit from plastic bottles. Soft, flexible upper —which means no break-in period, ever. Dual-density insoles create an exceptionally comfortable feel. Chic tortoise shell outsoles with matching raised nubs for extra grip and durability. Fully machine washable, so they're like new again and again.