Endorphin Pro 4
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Description
Push your limits with race-ready speed and explosive energy return.
The Endorphin Pro 4 features an engineered mesh upper that offers exceptional breathability while providing a snug, secure fit to lock your foot in place during high-speed efforts. The lightweight construction minimizes distractions and promotes airflow to keep you cool in the heat of competition. Reinforced overlays ensure durability without adding bulk, maintaining a sleek race-ready profile.
Beneath the foot, the midsole utilizes a dual layer PWRRUN HG & PWRRUN PB foam paired with a full-length carbon-fiber plate that delivers explosive energy return with every stride. This combination propels you forward through Saucony’s patented SPEEDROLL technology, which encourages a smooth, efficient toe-off, helping you maintain momentum and reduce fatigue over race distances.
Sizing
We know the right fit matters. All of our men's and women's shoes are done in the their respective sex sizing. Unisex shoes are done in Men's US sizing, unless stated.
Use the guide below to help you choose the correct size across Unisex footwear.
Still unsure? Swing by the store or reach out to us at info@runhavoc.com or (02) 4261 3816. Our team is here to help.
Footwear:
| US Men's | US Women's |
|---|---|
| 4.5 | 6 |
| 5 | 6.5 |
| 5.5 | 7 |
| 6 | 7.5 |
| 6.5 | 8 |
| 7 | 8.5 |
| 7.5 | 9 |
| 8 | 9.5 |
| 8.5 | 10 |
| 9 | 10.5 |
| 9.5 | 11 |
| 10 | 11.5 |
| 10.5 | 12 |
Be careful when choosing the correct size, as returns due to sizing will come at the buyer's expense.
Fit tips:
- Most shoes we carry are true to size
- Fit shoes firm in the width, with a thumb nail left in the length after your toe.
Shipping
Free Standard Shipping on orders over $300.00 AUD
Flat Rate Standard Shipping: $8.00 AUD
Flat Rate Express Shipping: $15.00 AUD