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Product details
Made for Speed day / race day The Endorphin Speed 5 is built to go fast and feel smooth—whether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and responsive PWRRUN PB cushioning come together for snappy transitions and a fast ride. This is speed you can count on.
Product details
- Official colorway: Carbon/Iceberg
- Season: 2025
- Brand: Saucony
- Collection: Saucony Endorphin Speed 5
- Style code: S21007-321
- Upper construction: Lightweight engineered mesh upper
- Technology: PWRRUN PB foam, winged nylon plate, SPEEDROLL technology
Highlights
- Snappy Ride Tucked between two layers of responsive PWRRUN PB foam, a full-length semi-rigid nylon plate delivers propulsion and cushioning in perfect balance. The result? Each step pops off the ground with a snap that’s addictive for tempo runs, track repeats, or when you just want to feel the city move under you faster than usual.
- Speed Engineered Upper The engineered mesh is so light and breathable your feet might forget they’re wearing shoes. This new upper wraps your foot in comfort that’s barely there, keeping you cool on fast miles and casual days alike, with a silhouette that’s as clean as the Iceberg colorway is sharp.
- Optimized Outsole Reconfigured outsole geometry and expanded heel coverage mean these shoes handle your quickest strides without wearing down. A full-length groove smooths your gait cycle, so every footstrike rolls into push-off with zero hesitation - you’re just gliding, no matter the pace or distance.
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