The ElSo Company was born from a passion to redefine the athletic experience, beginning with what grounds every athlete—their socks. "ElSo" stands for "Eldad’s Socks," a name that not only honors our founder but also reflects our mission to elevate socks to a new standard of performance and comfort. Through thoughtful design and innovation, ElSo aims to help athletes elevate their game, one step at a time.
Founded in 2010 and incorporated in 2012, ElSo was propelled into the spotlight after its founders won first place in the 2012 Springboard Business Competition, a prestigious U.S.-based business plan competition held in Abilene, Texas. This achievement set the foundation for what would become a leading brand in athletic wear.
Eldad Campbell, the visionary behind ElSo, brings a wealth of experience from his illustrious tennis career. As a former Davis Cup player for Jamaica, Pan American Games competitor, and a nationally ranked junior and men’s player, Eldad has traveled the globe, representing his country and gaining deep insights into the demands of high-level competition. His journey as a collegiate tennis player in the United States further honed his understanding of the sport and the critical role that proper gear plays in an athlete’s success.
It was during his international travels and competitive experiences that Eldad recognized a significant gap in the market: traditional sports socks often led to blisters, discomfort, and inadequate support, ultimately compromising performance. Driven by a desire to address these issues, he founded ElSo and introduced our flagship product: the Double Impact Socks. These socks feature a patented two-sock system designed to reduce friction, enhance comfort, and provide the critical support athletes need, helping them to perform at their best while minimizing the risk of injury.
At ElSo, we’re not just focused on creating socks; we’re committed to setting a new standard in athletic wear. Our products are the result of ongoing research and collaboration with athletes, podiatrists, and material scientists, ensuring that we deliver superior gear that meets the real-world needs of athletes.
We also believe in giving back to the community by supporting initiatives that promote sportsmanship, health, and wellness. Our impact reaches beyond the products we make, fostering a global community of athletes united in their pursuit of excellence.
Today, athletes around the world trust ElSo to deliver the highest quality products. As we continue to expand our product line and explore new technologies, our commitment remains the same: to elevate athletic performance, starting with the very foundation—your feet.
Join us in our mission to elevate not just socks, but the entire athletic experience. The ElSo Company—where performance meets innovation, from the ground up.
Double Impact Performance Socks Size Guide
Sock Sizes |
S |
M |
L |
XL |
U.S. Men |
6-8.5 |
9-10.5 |
10-12 |
12-15 |
U.S. Women |
6-9.5 |
10-11.5 |
12-13 |
- |
European |
34-38 |
38-42 |
42-46 |
46-50 |
ElSo Jumper Basketball Socks Size Guide
Socks Sizes | Medium |
U.S. Men | 8 - 13 |
U.S. Women | 9.5 - 13 |
Socks Sizes | Medium | Large |
U.S. Men | 7- 9.5 | 10-13 |
U.S. Women | 8.5 - 10 | 10-13 |