Icebreaker Merino Run+ Ultralight Crew is an ultralight running sock designed for maximum comfort and performance on both short and long runs. The technical merino wool blend provides natural breathability, rapid moisture transport and effective odour resistance, keeping feet dry and comfortable throughout the entire session – even on warm days.

The sock is anatomically knitted with distinct constructions for the right and left foot, delivering a precise and secure fit. A shaped sole and support around the Achilles ensure the sock stays in place without slipping. The heel and toe are reinforced for extra durability, while the seamless construction prevents bunching and blisters.

Ventilating zones provide optimal air circulation, and a reflective line around the cuff increases visibility in low light. Merino wool's natural temperature regulation makes the sock equally comfortable on warm and cool days, and the combination of stretch and technical fit makes it ideal for runners who want a light, stable and reliable sock.