FAQ

The revolutionary medicine infusion technology is activated by the body's temperature and moisture. When the infused fibers make contact with your skin, the active ingredients are absorbed safely, effectively, & consistently into the body.

Powered by Clothing 2.0 Technology, their advanced engineering process ensures the infused fibers are protected from hydrolysis & oxidation. This results in long-term potency, machine washability, and extended wearability.

All our socks have been extensively tested to be FDA compliant to safely deliver active ingredients through the skin, simply by wearing them.

After extensive trials & research in the lab, each active ingredient is infused into the yarn using a patented process. With Clothing 2.0's uniquely engineered equipment, we are able to infuse the optimal dose of each active ingredient directly into the yarn we knit our socks out of.

Each batch of yarn undergoes stringent testing to ensure that potency and durability meet our strict quality standards.

The initial collection will be infused with Menthol to provide targeted pain relief for sports recovery, travel, post-surgical support, and everyday wear.

As this is brand new technology, we are continuously testing and developing new medication options to infuse our socks with.

To stay up-to-date when more products are added, we encourage you to follow Railroad Sock on social media!

YES! In order to reach our tested longevity claims (15+ Washes), you should follow our recommended care instructions. Failure to do so may result in faster than expected medicine depletion. Luckily we've provided a comprehensive Care Guide to help make it easy to get the most out of your new socks! Click the below button to learn more!