These lightweight socks are specifically designed for running, with support at the instep, and an asymmetrical toe for a contour fit. Made of Merino wool/nylon/elastane.

• Ribbed top has tab at back to keep sock in place.
• Ventilated weave at top of foot.
• Knit-in "Y" heel enhances fit.
• Heel and toe are reinforced for durable, long wear.
• Toe seam is moved back to prevent toe blisters.
• Merino wool blend wicks moisture, is odor resistant and doesn't itch.

HisRoom Fitter's Comments:

• Sizing Chart
• General Sizing Information: What's My Size?

The Icebreaker Run Ultralite Micro Socks IBNF00 are constructed for running but are also great for casual wear. Icebreaker's Run Ultralite Micro Socks are made of fine Merino wool with nylon for strength and elastane for stretch.