| Model | Saucony Endorphin Speed 4 |
| Known as | "London Red" |
| Brand | |
| Release date | March 4, 2024 |
| Colorway | Red |
| Colors | Red, Navy, Silver, White |
| Style code | S20940-24 |
| Rating | |
| Type | Original, General Release |
| Gender | Men's |
| Sport | Running |
Added June 13, 2025 at 3:48 PM
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