Run Micro Crew Ultra-Lightweight Black Sock | Women'sThese black women's running socks keep the drama low and the mileage high. A clean black body with that bright blue hit at the toe and cuff gives them just enough attitude to avoid looking like an afterthought. Ultra lightweight, breathable, and barely there on foot, they're made for race mornings, quick lunch loops, and people who prefer their gear sleek instead of flashy.