Straddle style and fortune in the HKM Riding Socks -Lucky-! This 95% polyamide, 5% elastane sartorial sensation is sure to make you trot with happiness. Go ahead, shake your leg- warmers—they’re machine washable at 30 degrees, but only with a delicate cycle. Oh, and did we mention, the more luck you have wearing them, the luckier you’ll be?