"This is the IT boot for Fall. Its stunning debut on the 3.1 Phillip Lim runway made a lasting impression. Smitten. " —Mollie Spicer, Neiman Marcus Contemporary & Casual Shoes Buyer Details Treat your feet to this 3.1 Phillip Lim over-the-knee boot crafted from supple leather. Your favorite leggings and skinny jeans tuck right in to finish an fashion-forward ensemble.