2021
Saucony Endorphin Shift 'Black Grey'
The Saucony Endorphin Shift ‘Black Grey’ applies neutral tones to a running shoe built with Speedroll technology, designed to make running easier through a built-in, propulsive stance. The knit textile upper is enlivened with a skull graphic on the toe box and fortified with a smoky translucent overlay that wraps around the heel. Springy cushioning arrives via a bulky yet lightweight PWRRUN midsole, featuring a foam compound that pairs EVA with polyurethane.
| Release Date | 02-17-2021 |
| SKU | S20577 31 |
| Nickname | Black Grey |
| Colorway | Black/Grey |
| Main Color | Black |
| Upper Material | Mesh |
| Technology | PWRRUN |
| Category | Running |