A hole in the toe of your socks again and again
Short answer: A hole in the same place comes from a nail, a shoe edge or a gait that loads that exact point. Cut your nails, check the shoe and rotate between several pairs.
Look for the cause in the shoe
Run your hand inside the shoe. If there is a hard edge, a loose insole or a seam sticking up, it wears through in the same place every time. That is the most common cause and easy to fix with a new insole.
The toenail is the next suspect
A big toenail cut at an angle or left slightly long acts like a blade against the fabric. Cut straight across and file the edge. Many people find the problem disappears from that alone.
The sock construction itself
The toe seam should be flat and sit over the toes rather than on them. If the sock is too short, the toes press against the seam and the material wears faster. Choose the right size rather than sizing down. See bamboo socks for men.
Spread the wear
With four pairs in rotation instead of two, they last more than twice as long because the fibres recover between wears. See all bamboo socks for men and all bamboo socks for women.
Frequently asked questions
Can a hole in the toe be darned
Yes, with a darning needle and yarn of similar weight. It holds well if the hole is smaller than a coin.
Are thinner socks more vulnerable
Yes, but construction matters more than thickness. A reinforced toe lasts longer than thick yarn alone.
Why only on the right foot
Because most people have one slightly larger foot and a slightly different gait on one side.