Saucony Endorphin Speed 5
Saucony Endorphin Speed 5
Built for daily speed training
Colour / Citron/Lapis
White/Citron
Citron/Lapis
Please select a size
Saucony Men's Shoes Size Guide
| UK Size | EU Size | US Men's Size |
| 7 | 41 | 8 |
| 7.5 | 42 | 8.5 |
| 8 | 42.5 | 9 |
| 8.5 | 43 | 9.5 |
| 9 | 44 | 10 |
| 9.5 | 44.5 | 10.5 |
| 10 | 45 | 11 |
| 10.5 | 46 | 11.5 |
| 11 | 46.5 | 12 |
| 11.5 | 47 | 12.5 |
| 12 | 48 | 13 |
| 12.5 | 48.5 | 13.5 |
| 13 | 49 | 14 |
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Free shipping on orders over £150
30 day returns policy
Pay in 3 with Klarna at checkout
Shipping & Returns
Delivery
Every order ships tracked from our UK warehouse, usually within 1 working day (up to 2 during busy periods and launches). We'll email you a tracking link as soon as it's on its way.
UK
- Standard 2–4 working days £3.99Free over £150
- Next Day Next working day £6.99Order by 3pm Mon–Thu
Europe
- Tracked international 5–8 working days From €12.95
United States
- Tracked international 5–8 working days $18
Next Day is occasionally 2 working days at busy times. Europe prices vary by country.
UK: Royal Mail, DPD or similar. Europe: DHL or similar. US: FedEx, DHL or similar.
Before you order
Please double-check your delivery address. We can't cancel or change an order once it's placed.
Customs & duties (Europe and US)
Your country may charge import duties and taxes. These are paid by the recipient.
If your order is late
Delivery times are estimates and can slip at busy times. Delays from customs, couriers or weather are outside our control, but if your order is later than expected, get in touch and we'll help.
Contact usReturns & exchanges
Not quite right? Exchange it or return it within 30 days. No fee on exchanges.
Start a return or exchange (opens in a new tab)- Start onlinePick your items in our returns portal and choose a refund or an exchange.
- Drop it offPack your items and take them to a drop-off point with the QR code from the portal. No printer needed.
- Refund or exchangeOnce your return reaches us and is checked, we'll send your exchange, or refund you minus a £3.99 restocking fee.
The rules
- Within 30 days of your order date
- Unworn and unwashed, with the original labels attached
- Exchanges are free; refunds have a £3.99 restocking fee
- UK orders only
Allow up to 5–7 working days for your return to reach our warehouse, then up to 5–7 working days for us to check it and process your refund.
Refunds
Refunds are issued at WIT Training's discretion. The money usually leaves us straight away, but your bank can take 5–7 working days to show it.
Orders shipped outside the UK
Returns aren't available on orders shipped outside the UK. Questions about your order? Get in touch.
Built for runners who want speed with versatility, this shoe pairs a PWRRUN PB midsole with a winged nylon plate for a snappy, propulsive feel that still stays flexible enough for daily training. SPEEDROLL technology promotes smooth forward transitions, an engineered mesh upper provides breathable comfort, and an XT-900 rubber outsole delivers durable traction — suited to tempo runs, long intervals, and race day.
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Technical
Specifications
- — PWRRUN PB midsole offers ultra-light, springy cushioning for energetic takeoffs.
- — S-curve nylon plate provides snappy responsiveness while maintaining flexibility for training.
- — SPEEDROLL technology promotes smooth forward transitions to keep you moving efficiently.
- — Engineered mesh upper ensures breathable comfort and a secure, race-ready fit.
- — XT-900 rubber outsole delivers traction and durability across road surfaces.
- — Refined heel and midfoot structure improves lockdown and stability at high speeds.