Merino Ultra Sock Noah High-wrap frame with a deep-set

High-wrap frame with a deep-set lens for enhanced coverage and reduced peripheral glare

tear-proof backing that trims cleanly every time

Custom eTPU insole maximizes energy return and comfort

The On Elite Run Sock High is engineered for distance runners seeking comfort

Merino Ultra Sock Noah High-wrap frame with a deep-setOn's Merino Ultra Sock is a dedicated trail running sock built with a high tech ergonomic construction, combining merino wool with recycled polyamide and polyester for heat regulation, comfort, and protection across demanding terrain. Material: 47% Polyamide, 34% Merino Wool, 15% Polyester, 4% Elastane Color: Heron Merino wool blend for natural heat regulation and comfort Zonal terry cushioning for targeted protection underfoot Open mesh channels for