About this product
Built for runners who want race-day snap in a shoe they can actually put miles on, the Endorphin Trainer is our pick for high-volume training blocks. A dual-foam stack — lightweight incrediRUN on top, durable PWRRUN below — pairs with a 3/4-length carbon plate to keep turnover quick without beating you up. The structured mesh upper locks your foot down without sacrificing all-day comfort.
- Dual-foam midsole stacks incrediRUN (light, responsive) over PWRRUN (durable) for a ride that's fast but forgiving across big mileage weeks
- 3/4-length carbon fiber plate tuned for training — not racing — works with Speedroll geometry to drive efficient toe-off without being punishingly stiff
- Structured engineered mesh upper with traditional foam collar delivers secure lockdown and plush heel comfort, even on longer efforts in Southern heat
- XT-900 carbon rubber placed in high-wear zones extends outsole life well beyond what most performance trainers offer — built to handle the mileage, not just look fast
- Available in a wide range of colorways including Black/White, White/Mutant, Navy/Primrose, Lapis/Citron, Iceberg/Carbon, Citron/Black, and White/Navy — sizes 7 through 15
Description supplied by Grivet Outdoors through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
