Amina Muaddi's Olivia boots thigh-high boots replete with contemporary appeal. Set on the label's sought-after tapered heels, which resemble martini glasses, the lambskin leather uppers come in classic black for unlimited styling. Our editors love their slouch-fit shafts, which can be worn over-knee or scrunched down lower on the legs. Lining: leather Closure: zipped side Sole: leather insole, leather and rubber sole Toe shape: pointed toe Upper: leather Designer color name: Black Made in…