Injinji Ultra Run Crew

Injinji Ultra Run Crew

The Injinji Ultra Run Crew socks are built for ultrarunners and long-distance hikers who expect both blister prevention and high performance from their footwear. Designed for demanding miles, these socks feature extra terry cushioning in the toes and underfoot to absorb impact and improve comfort on rugged terrain. An ergonomic ribbed knit provides a secure fit while helping keep sand, dirt, and small debris out of the sock.

The signature toe sock design separates each toe, reducing friction between them and helping prevent blisters and chafing. Allowing the toes to spread naturally supports better foot mechanics, distributes weight more evenly across the foot, and can improve balance and efficiency with every step. Moisture-wicking materials move sweat away from the skin to help keep feet dry and comfortable during long efforts.

A breathable mesh knit on the upper enhances airflow and helps regulate temperature during high-output activity. The Crew height adds protection around the ankle while also helping block dirt and trail debris from entering the sock.

While designed with running and long-distance walking in mind, the Ultra Run Crew works equally well for a wide range of active pursuits where comfort, protection, and a secure fit are essential.

Key features

• Crew height helps keep dirt and debris out of the sock

• Anatomical fit supports natural toe splay

• Cushioned toes increase comfort and impact protection

• Breathable mesh upper improves ventilation

• Enhanced cushioning underfoot adds comfort on long efforts

• Toe sock design helps reduce blisters and friction

Materials

• 67% Nylon

• 28% CoolMax EcoMade

• 5% Lycra

Care instructions
Machine wash cold on a gentle cycle. Line drying is recommended to extend the life of the socks.