There's more than enough support (Achilles, ankle, and instep) with the merino wool-based Icebreaker Women's Hike Plus Lite Crew Socks. Conveniently, asymmetrical toe boxes align to left and right big toes, keeping feet blister-free. Needless to say, the Icebreaker Hike Plus Lite Crew Socks for women are the lightweight, breathable, moisture-wicking answer to all your lighter hiking days.