Icebreaker Run Ultralite Micro Sock (IBNF00):

• Ultralite cushioning keeps feet cool, odorless and blister-free
• Contoured fit provides instep support
• Reinforced heel and toe for extra durability
• Ultra breathable zone on top of foot
• Thin toe seam prevents blisters
• Asymmetrical toes fit right and left feet specifically
• Super soft merino wool blend

The Icebreaker Run Ultralite Micro Sock features light cushioning that protects against blisters and offers superior breathability. This Icebreaker running sock has a very streamlined fit that won't bunch up inside your shoes, keeping you blister-free mile after mile. Soft merino wool inside the sock gives you a light layer of protective cushioning while regulating temperature. Compression zones knit into the sock provide extra support for your instep, reducing fatigue. Slip on the Icebreaker Run Ultralite Micro Sock and go the distance.

Materials: 66% merino wool, 30% nylon, 4% Lycra elastane

Icebreaker offers a 30 days satisfaction guarantee and a Lifetime wear and tear warranty. Please contact cs@icebreaker.com or call 1-866-363-7466 for instructions on how to process your warranty item.