This is a Protection Level 3 product and is designed for extended hikes in moderate climates on varied or rugged terrain. This product provides the most protection (beyond what any other sock can provide today) and may require a 1/2 size larger boot. Wear this product when being fitted with new hiking boots. We’re so confident that your feet will feel better we offer a 30-day no risk trial.

1 - Extra stretch yarn added to conform more precisely to the ankle area.

2 - Smaller heel pocket for added comfort and improved fit for a woman’s smaller heel.

3 - Midweight padding in the heel and ball protect the foot from shear and impact forces and prevent painful blisters.

4 - Lace pad protects the top of foot against boot lace pressure.

5 - Custom toe area designed to allow for better fit for a woman's foot.

6 - Ventilation panel to improve fit and wicking.