Yonex Saferun 100X Men
The Yonex Saferun 100X is engineered for serious runners who demand maximum cushioning, stability, and energy return. Designed with POWER CUSHION+ technology and a performance-focused structure, this shoe helps absorb impact, reduce fatigue, and deliver a smoother, more efficient stride over long distances.
⭐ Quick Summary
Built for long-distance runs, daily mileage, and marathon-level endurance training
POWER CUSHION+ delivers plush impact absorption with explosive energy return
3D Power Graphite Sheet enhances midfoot stability and smoother transitions
Durable Skin Light construction offers a secure, adaptive, lightweight fit
Feather-light, smooth ride designed to reduce fatigue over long sessions
📊 Specifications
⚙️ Technologies
⚡ POWER CUSHION+
Advanced cushioning system that absorbs impact energy and converts it into powerful rebound, reducing muscle fatigue during long runs.
🔷 3D Power Graphite Sheet
Inserted into the midsole to stabilize landing and improve foot alignment, helping reduce strain during repeated impact.
🛡️ Durable Skin Light
Lightweight polyurethane material that balances flexibility and structure for a secure, comfortable fit.
🦶 Toe-Light Design
Heel-shifted balance point promotes smoother, more natural foot landing and forward motion efficiency.
✅ Summary
The Yonex Saferun 100X is a high-performance running shoe built for endurance athletes. With POWER CUSHION+ shock absorption, 3D Power Graphite stability, and a lightweight yet structured design, it delivers the comfort and efficiency needed for long-distance performance and consistent training.
Where we ship
We ship within the United States, including U.S. territories and APO/FPO addresses, from Schaumburg, Illinois. We do not offer international shipping.
Handling before shipment
- Standard items: allow 1 business day (24 hours) for handling before shipment.
- Custom-strung rackets: allow 2 business days (48 hours) for handling before shipment.
- Orders placed after 2 p.m. Central Time on Friday usually ship Monday; custom stringing requires its full handling time. Holidays may affect dispatch.
Standard transit after shipment
- Continental U.S.: 3–4 business days.
- Alaska, Hawaii and U.S. territories: 5–7 business days.
Transit estimates are in addition to handling time and are not guaranteed. Contact us for APO/FPO delivery estimates. Expedited 2-day and 3-day services are available for eligible addresses; handling time still applies.
Where we ship
We ship within the United States, including U.S. territories and APO/FPO addresses, from Schaumburg, Illinois. We do not offer international shipping.
Handling before shipment
- Standard items: allow 1 business day (24 hours) for handling before shipment.
- Custom-strung rackets: allow 2 business days (48 hours) for handling before shipment.
- Orders placed after 2 p.m. Central Time on Friday usually ship Monday; custom stringing requires its full handling time. Holidays may affect dispatch.
Standard transit after shipment
- Continental U.S.: 3–4 business days.
- Alaska, Hawaii and U.S. territories: 5–7 business days.
Transit estimates are in addition to handling time and are not guaranteed. Contact us for APO/FPO delivery estimates. Expedited 2-day and 3-day services are available for eligible addresses; handling time still applies.

