On Merino Ultra Sock Rust Flame SMALL ONLY Accessory size:L Get back what you put

Get back what you put in

flexibility

Dual density foam for extra cushioning and protection

OOfoam™ technology absorbs 37% more impact than traditional footwear

moisture-wicking yarns outlast the competition to provide squat proof coverage and keep the skin cool and dry

On Merino Ultra Sock Rust Flame SMALL ONLY Accessory size:L Get back what you putOur first dedicated trail running sock with a high tech ergonomic construction for max comfort and protection. Key features: Made from merino wool and recycled nylon Open mesh channels for ventilation Anti slip underfoot tech Support on arch and upper heel Reflective yarn on cuff Ergonomic toe construction Zonal terry cushioning Merino wool helps regulate heat Tested by athletes These ultra high performance socks are ergonomically designed from the