In Fall weather, ankle socks are a tad too short. So you'll need a pair of taller socks like these Darn Tough 1/4 Mesh Socks ($15). They offer noncushioned, open mesh knitting on top of the foot for maximum breathability. The heel is reinforced, as well as the toe box. I love the elastic support around the arch. The best part about these socks is they're made of soft merino wool, which will keep your toes warm and also wick moisture away from your skin to prevent blisters.