Nylon Blend – 43% Nylon / 29% Polyester / 26% Merino Wool / 2% Elastane

Over the Calf – Hitting right below the knee, this sock covers the entire lower leg.

Channeled Air Cushioning – Breathe easy with the enhanced airflow of our Channeled Air Cushioning.

Performance Cushioning – Performance Cushioning combines impact protection with comfort to keep you pushing.

Medium Cushioning – Moderate cushioning throughout the sock makes for a secure fit with enhanced impact protection.

Engineered Ankle Protection – Engineered Ankle Protection saves your feet from annoying shoe rub.

Boot Protection – Boot Protection complements your climb with strategically-placed cushioning.

Performance Mesh – Performance Mesh keeps you cool with maximized airflow and breathability.

Treated with Feel360™ – A proprietary new fiber treatment that changes the way your feet feel socks. Silver ions reduce odor-causing bacteria, reactive fibers regulate temperature and radically accelerate wicking, with premium twisted yarns that increase resilience to wear and tear.

Infiknit™ Lifetime Guarantee – Infiknit™ technology never rips, never tears. Made for good. But if you’re turbo-gnarly and rip one, they've got you.