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- Regular price
- $2.50
- Sale price
- $2.50
- Regular price
-
- Unit price
- / per
For the beta launch the sock will be slightly tighter to put on pre-wash; we have adjusted for this go forward. All socks will look the same!
For the beta launch the sock will be slightly tighter to put on pre-wash; we have adjusted for this go forward. All socks will look the same!
That One Sock is a simple, revolutionary system that solves the sock problem once and for all. We've designed a single sock in 3 sizes that fits kids from ages 4 - 12 years old. They all look the same, so there is no such thing as a "mismatched" pair. Color sizing on the bottom makes it easy for kids and parents!
30% off for Beta Launch (while product lasts)!
Sold INDIVIDUALLY! Price is for 1 Sock!
Tired of the endless quest for a matching sock? The laundry chaos? The mornings spent yelling, "Where is your other sock?!" We've been there, and we've created a better way.
ThatOne Sock is made from a premium cotton blend designed to stay soft, breathable, and durable—wash after wash. The stretch fabric ensures a perfect fit while keeping little feet comfortable all day long.
- Support - Cushioned footbed and arch support.
- Elastic Support – Ensures a snug but flexible fit without slipping.
- Wash-Friendly – Holds its shape and softness even after multiple washes.
- Independence for Kids - With color sizing on each individual sock, this puts socks finally on a level kids can understand.
35%Coolmax 35%Cotton 27%Nylon 3%Elastane
Imported.
- Machine Wash Cold – Gentle cycle recommended to preserve fabric quality.
- Avoid Bleach – Keeps the material safe and color codes bright.
- Air Dry or Tumble Dry Low – Prevents shrinkage and maintains elasticity.
- Wash Inside Out – Protects size markings and extends sock life.
- Do Not Iron – Fabric stays smooth without ironing.





Making Everyday Life Easier, Mom Approved

Just One Sock - No Pairs
Never worry about a missing sock again. Our socks are sold individually, so if one gets lost, you simply replace it. It's the ultimate solution for laundry day and a parent's best friend.

Color Sizing - Kid Friendly
Kids don't need to know their shoe size. Our socks use color-coded sizing so they can easily find their own. This is a simple solution for families with kids who wear the same size.

Everyday Comfort
Breathable, soft, and perfectly snug for school, play, and sports—no slipping, no fuss.
Join Families Who Found Their Fix

Best mom hack!!!
So easy having all the kids socks the same color, and they can easily identify their size based on the color system. Rachel is a genius!
I like that I can find my sock easily and I have my own color, all I have to do is look in our sock bin and find two green socks. I do it myself.