ON Performance Run Sock Mid

Key Features 

• Mid-length cut offers the perfect balance of coverage and breathability

• Ultralight, breathable mesh keeps feet cool and dry during high-output efforts

• Arch support band delivers a snug, performance-focused fit

• Seamless toe construction reduces chafing and irritation

• Ergonomic design with left/right-specific fit for natural movement

• Moisture-wicking yarns pull sweat away to prevent hotspots and blisters

• Strategic cushioning zones enhance comfort where it’s needed most

• Ideal for daily training, long runs, and race-day performance

Materials

54% Polyamide (Recycled), 38% Polyamide, 7% Elastane, 1% Polyester

Size Guide

	XS	S	M	L
Women US	W 4-7.5	W8-10.5
Men US		M 7-9	M 9.5-11.5	M 12-14