Saucony's fastest carbon-plated shoe, remixed for all-out performance. Silky smooth suede. Barely there mesh. Every material and stitch obsessed over to cut weight. It’s the attitude of a track spike, in a shoe built for the demands of distance. If you thought you knew your limits, think again.
Reserved for race day
Top-shelf performance built with the same engine as the Endorphin Pro 2. Fueled by SPEEDROLL Technology with a carbon fiber plate and PWRRUN PB superfoam for incredible kick.
Tailored for performance
Taking cues from the ultralight, minimalist world of track spikes, the upper is a road-ready edit with premium suede, enhanced breathability, and a second-skin fit.
Limitless potential. Limited run.
Like a concept car, a purposefully small production run means this one’s here for a fast time. Not a long time.
- 8mm (35.5mm - 27.5mm)
- 5.9 oz (Women's size 8)
- Performance - Fits true to size