Saucony Endorphin Speed 4 Nylon Plate Running Shoes Yellow White Blue S20940-77
Experience the perfect blend of speed, comfort, and performance with the Saucony Endorphin Speed 4 running shoes, designed for runners who demand excellence. Featuring an advanced nylon plate, these shoes deliver responsive propulsion, making them ideal for training sessions or race day. The ultra-lightweight design is paired with PWRRUN PB cushioning, ensuring a soft yet responsive ride that minimizes fatigue over long distances. A breathable mesh upper enhances ventilation, while the bold yellow, white, and blue colorway adds a vibrant edge to your stride. Engineered with precision for both seasoned athletes and everyday runners, the Endorphin Speed 4 provides unmatched energy return, stability, and style in every step.
| US M | US W | UK | EU | CM |
|---|
| 3M | 4.5W | 2 | 35 | - |
| 3.5M | 5W | 2.5 | 35.5 | - |
| 4M | 5.5W | 3 | 36 | - |
| 4.5M | 6W | 3.5 | 37 | 22.5 |
| 5M | 6.5W | 4 | 37.5 | 23 |
| 5.5M | 7W | 4.5 | 38 | 23.5 |
| 6M | 7.5W | 5 | 38.5 | 24 |
| 6.5M | 8W | 5.5 | 39 | 24.5 |
| 7M | 8.5W | 6 | 40 | 25 |
| 7.5M | 9W | 6.5 | 40.5 | 25.5 |
| 8M | 9.5W | 7 | 41 | 26 |
| 8.5M | 10W | 7.5 | 42 | 26.5 |
| 9M | 10.5W | 8 | 42.5 | 27 |
| 9.5M | 11W | 8.5 | 43 | 27.5 |
| 10M | 11.5W | 9 | 44 | 28 |
| 10.5M | 12W | 9.5 | 44.5 | 28.5 |
| 11M | 12.5W | 10 | 45 | 29 |
| 11.5M | 13W | 10.5 | 46 | 29.5 |
| 12M | 13.5W | 11 | 46.5 | 30 |
| 12.5M | 14W | 11.5 | 47 | 30.5 |
| 13M | 14.5W | 12 | 48 | 31 |
| 14M | 15.5W | 13 | 49 | 32 |
| 15M | 16.5W | 14 | 50 | 33 |
| 16M | 17.5W | 15 | 51.5 | 34 |
Novelship employs a strict verification process where each product is unboxed to allow thorough inspection of the product, including the packaging, exterior appearance, interior components, and accessories. Defects and imperfections are flagged, and our authentication team determines the legitimacy of each product before final approval.
- Requests must be made within 30 days of the Shipment Completion Date (from your first contact).
- Products must be unused, in original condition, with the Novelship authentication tag attached.
- Buyers are responsible for return shipping fees.
- Return address will be provided after you agree to the return terms.
- Refund amount will be reviewed and finalized by our internal/finance team, and issued to the original payment method after verification.
Please speak to our Customer Service specialists before performing any such returns. Novelship reserves the final decision on whether a return is allowable.
Requests for size exchanges can only be made within 30 days of the shipping date and are subject to availability.
Please contact our customer service team before returning any product.
For further information, please refer to our Term and Conditions.
Experience the perfect blend of speed, comfort, and performance with the Saucony Endorphin Speed 4 running shoes, designed for runners who demand excellence. Featuring an advanced nylon plate, these shoes deliver responsive propulsion, making them ideal for training sessions or race day. The ultra-lightweight design is paired with PWRRUN PB cushioning, ensuring a soft yet responsive ride that minimizes fatigue over long distances. A breathable mesh upper enhances ventilation, while the bold yellow, white, and blue colorway adds a vibrant edge to your stride. Engineered with precision for both seasoned athletes and everyday runners, the Endorphin Speed 4 provides unmatched energy return, stability, and style in every step.
Novelship employs a strict verification process where each product is unboxed to allow thorough inspection of the product, including the packaging, exterior appearance, interior components, and accessories. Defects and imperfections are flagged, and our authentication team determines the legitimacy of each product before final approval.
- Requests must be made within 30 days of the Shipment Completion Date (from your first contact).
- Products must be unused, in original condition, with the Novelship authentication tag attached.
- Buyers are responsible for return shipping fees.
- Return address will be provided after you agree to the return terms.
- Refund amount will be reviewed and finalized by our internal/finance team, and issued to the original payment method after verification.
Please speak to our Customer Service specialists before performing any such returns. Novelship reserves the final decision on whether a return is allowable.
Requests for size exchanges can only be made within 30 days of the shipping date and are subject to availability.
Please contact our customer service team before returning any product.
For further information, please refer to our Term and Conditions.
