Injinji Ultra Run Mini-Crew

Injinji Ultra Run Mini‑Crew

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The Injinji Ultra Run Mini-Crew are high-performance toe socks with generous cushioning , designed for long-distance running, marathons and ultras . Part of Injinji's most comfort-oriented Ultra series, the model is designed to protect your feet when the load is at its highest - mile after mile.

The patented five-toe design individually wraps each toe and eliminates skin-to-skin friction, effectively reducing the risk of blisters and hotspots . At the same time, the toes are allowed to splay and move naturally , promoting stability, balance and a more efficient stride over long distances.

The sock features extra thick terry padding under the footbed and around the toes , which absorbs shock from asphalt, gravel and trails. Ventilating mesh panels across the instep enhance breathability, while an integrated arch support provides a secure fit that stays where it should without slipping or chafing.

The mini-crew height sits just above the ankle and provides good protection from dirt and debris, while maintaining a sleek, low profile—a popular choice among runners who want more cushioning than a lightweight model but less bulk than a full crew.

Features & Benefits

Toe socks for long distance, marathon & ultra running

Five-toe design – prevents blisters and hotspots

Extra terry padding – maximum comfort during long sessions

Mini-crew height – protects the ankle and keeps debris out

Mesh panels & arch support – ventilation and stable fit

Total Foot Utilization – better balance and foot function

Material

approx. 64% nylon

approx. 33% COOLMAX® EcoMade (polyester)

approx. 3% Lycra®/elastane
(Material composition may vary slightly depending on color and version)

Suitable for

Long runs, marathons, ultra running and interval training – especially for runners who want maximum comfort, effective cushioning and proven blister protection in a mid-height shaft.

Care instructions

Wash in cold water on a gentle cycle and air dry to preserve fit, function and longevity.