These socks are designed to stimulate nerves in the foot that send signals up the brainstem to the brain. They help regulate gait, balance, stability, and reaction time, and can improve alertness and energy.
Thick cotton material, taller than the liner socks.
SIZE CHART:
S- US Women's 3-6 / US Youth 3-5 / EU 34-37
M- US Women's 6.5-9 / US Men's 6-8.5 / EU 38-41
L- US Women's 10-12 / US Men's 9-12 / EU 42-46
XL- US Men's 12.5-16 / EU 47-50