The 1970s marked the most glorious chapter in marathon history. It was an era awakening from the shadows of war, when the world rediscovered the true meaning of “running.”
Marathons were no longer reserved for elites—they became a belief, a movement embraced by ordinary people.
Among the world’s seven major marathons, Berlin, Chicago, and New York each ignited their own urban running booms during the decade. Every race symbolized freedom, endurance, and the triumph of the human spirit.
In 1972, the Boston Marathon opened its doors to female runners for the first time. This was not only a turning point in sports history, but also a moment of cultural awakening.
The marathon track became a symbol of equality, where every stride helped redraw the boundaries of the era.
#Flippos Socks Design
We’ve chosen the iconic vintage plaid of the 1970s as the soul of this collection—a symbol that lives between fashion and street culture, representing rebellion, independence, and the courage to be yourself.
FLIPPOS brings this energy of the era back to your feet, transforming classic patterns into a modern language for runners.
The socks feature a 17 cm length optimized for training, providing steady support from arch to ankle. Whether you’re in daily training or pushing your limits on race day, they help you stay at your best.
Each design in the collection is named after one of the World Marathon Majors, celebrating the unique rhythm and running spirit of every city.
Flip the socks inside out, and the plaid pattern shifts 45 degrees, echoing the body color—a transition that captures the distinctive vibe of each city: New York’s boldness, Berlin’s speed, Tokyo’s precision, Boston’s elegance. With every step, you’re running through seven cities, carrying your own rhythm, freedom, and attitude.

Compression Level
The compression level of FLIPPOS socks is 15–25 mmHg, suitable for daily use. It is not a medical device and therefore does not require medical certification.
Material
Egyptian Cotton Texture | Silver Ion
Flippos socks are mainly made from high-tech nylon blended with Lycra, a material four times more expensive than regular combed cotton. It provides quick-dry, moisture-wicking performance and an Egyptian cotton-like feel. The foot area utilizes silver ion deodorizing technology, which remains effective regardless of washing frequency or duration.
- 85% Technical Nylon
- 7% Lycra
- 4% Cotton
- 2% Elastic Fiber
- 2% Silver Fiber / Deodorizing
Washing Instructions
The best washing method is hand washing. Avoid vigorous rubbing to extend product life.
If using a washing machine, place the socks (with the front side facing out) in a laundry bag, keep water temperature below 30°C, and use a neutral detergent (pH between 6 and 8).
Do not use bleach, fluorescent brighteners, or fabric softeners, and avoid soaking in sports-function detergents for too long.
Avoid powder detergents, as blocked micro-gaps in the sock can compromise its functionality.
If you have concerns about fading from using your own detergent, wash separately.
Wash light and dark colors separately, and do not soak or dry clean.
Avoid direct sunlight and tumble dryers; air-drying in the shade is recommended.