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DESCRIPTION
The Endorphin franchise expands with a high-tech training powerhouse. Built for runners who demand both speed and durability, the Endorphin Trainer running shoe brings race-day innovation to everyday training. At its core, a top layer of IncrediRUN superfoam—our lightest, most responsive midsole—pairs with a durable bottom PWRRUN layer to create an ultra-stable, energy-efficient platform. A ¾-length carbon fiber plate, tuned specifically for training, works with Speedroll Technology to propel you forward, ensuring smooth transitions and effortless toe-offs. The result? A shoe that harnesses cutting-edge innovation to make high-mileage weeks and everyday training feel smoother, faster, and more efficient.
Highlights
- Unmatched Efficiency – IncrediRUN superfoam and PWRRUN layering create the ideal balance of energy return, cushioning, and durability for high-performance training
- Carbon-Fiber Propulsion – A ¾-length carbon fiber plate, tuned specifically for training, enhances toe-off while ensuring smooth landings.
- Ultimate Comfort – A structured engineered mesh upper with a traditional foam package ensures secure lockdown and plush comfort over long distances.
- Durable Traction – XT-900 carbon rubber strategically placed in high-wear zones offers the grip and longevity of a daily trainer without sacrificing speed
SIZE CHART
Men's Footwear
USA | UK | EUR | JPN(cm) | CHN(mm) | Women's USA Conversion |
---|---|---|---|---|---|
3 | 2 | 35 | |||
3.5 | 2.5 | 35.5 | |||
4 | 3 | 36 | |||
4.5 | 3.5 | 37 | 22.5 | 225 | |
5 | 4 | 37.5 | 23 | 230 | 6.5 |
5.5 | 4.5 | 38 | 23.5 | 235 | 7 |
5 | 38.5 | 24 | 240 | 7.5 | |
6 | |||||
6.5 | 5.5 | 39 | 24.5 | 245 | 8 |
7 | 6 | 40 | 25 | 250 | 8.5 |
7.5 | 6.5 | 40.5 | 25.5 | 255 | 9 |
8 | 7 | 41 | 26 | 260 | 9.5 |
8.5 | 7.5 | 42 | 26.5 | 265 | 10 |
9 | 8 | 42.5 | 27 | 270 | 10.5 |
9.5 | 8.5 | 43 | 27.5 | 275 | 11 |
10 | 9 | 44 | 28 | 280 | 11.5 |
10.5 | 9.5 | 44.5 | 28.5 | 285 | 12 |
11 | 10 | 45 | 29 | 290 | 12.5 |
11.5 | 10.5 | 46 | 29.5 | 295 | 13 |
12 | 11 | 46.5 | 30 | 300 | 13.5 |
12.5 | 11.5 | 47 | 30.5 | 305 | 14.5 |
13 | 12 | 48 | 31 | 310 | |
14 | 13 | 49 | |||
15 | 14 | 50 | |||
16 | 15 | 51.5 |
Women's Footwear
USA | UK | EUR | JPN(cm) | CHN(mm) | Men's USA Conversion |
---|---|---|---|---|---|
4 | 2 | 34.5 | |||
4.5 | 2 | 35 | |||
5 | 3 | 35.5 | 21.5 | 215 | |
5.5 | 3.5 | 36 | 22 | 220 | |
6 | 4 | 37 | 22.5 | 225 | |
6.5 | 4.5 | 37.5 | 23 | 230 | 5 |
7 | 5 | 38 | 23.5 | 235 | 5.5 |
7.5 | 5.5 | 38.5 | 24 | 240 | 6 |
8 | 6 | 39 | 24.5 | 245 | 6.5 |
8.5 | 6.5 | 40 | 25 | 250 | 7 |
9 | 7 | 40.5 | 25.5 | 250 | 7.5 |
9.5 | 7.5 | 41 | 26 | 260 | 8 |
10 | 8 | 42 | 26.5 | 265 | 8.5 |
10.5 | 8.5 | 42.5 | 27 | 270 | 9 |
11 | 9 | 43 | 27.5 | 275 | 9.5 |
11.5 | 9.5 | 44 | 10 | ||
12 | 10 | 44.5 | 10.5 | ||
13 | 11 | 46 | 11 |