When it's an extra-cold hiking day but you don't want to deal with all the bulk of two pairs of socks, pull on a pair of Icebreaker Women's Hike Liner Crew Socks. Soft merino wool gives them a non-itch next-to-skin feel, and support at the Achilles tendon and instep helps prevent bunching. The LIN toe seam cuts down on bulk and reduces the chances of any blistering from occurring.
Merino wool, nylon, Lycra blend
Achilles instep support
LIN toe seam
Reinforced heel and toe
Breathable flat zone