Saucony Endorphin Speed 5 'Black VO2' S21007-31
Experience the perfect blend of speed, comfort, and innovation with the Saucony Endorphin Speed 5 'Black VO2' S21007-31, designed to elevate your running performance to new heights. This high-performance running shoe combines a sleek, all-black design with advanced technology to deliver unmatched responsiveness and energy return for runners of all levels. Featuring Saucony's signature SPEEDROLL technology, these shoes propel you forward for effortless, faster strides, while the PWRRUN PB midsole ensures lightweight cushioning and a bouncy ride. The full-length, semi-rigid nylon plate provides stability and enhances propulsion, making it ideal for everything from training sessions to race day. The breathable engineered mesh upper offers a secure, adaptive fit that keeps your feet cool and comfortable, while the durable outsole ensures traction on a variety of surfaces. Designed with a focus on lightweight performance and durability, the Saucony Endorphin Speed 5 'Black VO2' is the ultimate running partner for those who aim to shave seconds off their personal bests. Crafted for runners seeking exceptional performance and a bold, modern aesthetic, this shoe offers a premium blend of functionality and style, allowing you to train hard and look good while doing it.
| 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 innovation with the Saucony Endorphin Speed 5 'Black VO2' S21007-31, designed to elevate your running performance to new heights. This high-performance running shoe combines a sleek, all-black design with advanced technology to deliver unmatched responsiveness and energy return for runners of all levels. Featuring Saucony's signature SPEEDROLL technology, these shoes propel you forward for effortless, faster strides, while the PWRRUN PB midsole ensures lightweight cushioning and a bouncy ride. The full-length, semi-rigid nylon plate provides stability and enhances propulsion, making it ideal for everything from training sessions to race day. The breathable engineered mesh upper offers a secure, adaptive fit that keeps your feet cool and comfortable, while the durable outsole ensures traction on a variety of surfaces. Designed with a focus on lightweight performance and durability, the Saucony Endorphin Speed 5 'Black VO2' is the ultimate running partner for those who aim to shave seconds off their personal bests. Crafted for runners seeking exceptional performance and a bold, modern aesthetic, this shoe offers a premium blend of functionality and style, allowing you to train hard and look good while doing it.
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.
