Saucony Endorphin Speed 4 Men’s Running Shoes – Lightweight Triathlon Trainer Australia
Engineered for triathletes, runners, and anyone chasing a new PB, the Endorphin Speed 4 brings next-level speed, comfort, and durability to every training session and race.
-
Lightweight, Responsive Cushioning:
Features Saucony’s PWRRUN PB foam for a springy, energetic ride without added bulk. -
Nylon Plate for Propulsion:
The full-length nylon plate delivers a snappy, efficient toe-off – perfect for tempo runs, intervals, and race day. -
Breathable Comfort:
Updated engineered mesh upper keeps your feet cool, secure, and blister-free, even during long sessions. -
Durable Outsole:
XT-900 rubber in high-wear zones provides confident grip and long-lasting performance on road and track. -
FOR TRIATHLON & EVERYDAY RUNNING:
Ideal for triathletes, marathoners, and everyday runners wanting a fast shoe that’s versatile enough for speedwork and long runs.
Key Features
- Weight: Approx. 235g (Men’s US 9)
- Heel-to-Toe Drop: 8mm
- Midsole: PWRRUN PB foam + full-length nylon plate
- Upper: Lightweight, breathable mesh
- Outsole: Durable XT-900 rubber
- Fit: True to size
Why We Love It
Sizing & Fit
- Available in Men’s sizes [insert size range].
- If you’re between sizes, we suggest going up half a size for the best fit.
- Need advice? Visit us in Frankston or contact us for expert fitting tips.
Shipping & Returns
- Free shipping Australia-wide on orders over $100
- Flat $10 shipping for orders under $100
- 7-day returns on faulty or incorrectly described items
Why Shop With Us?
- Australia’s only specialist triathlon store
- Staffed by triathletes – real advice, real experience
- Try on in-store or buy online with confidence
- Fast dispatch and responsive customer support
Frequently Asked Questions
Yes! It’s lightweight, fast, and comfortable enough for both training and race day.
The Speed 4 uses a nylon plate (not carbon), making it slightly more forgiving and versatile for daily training.
Absolutely – drop by our Frankston store for advice and to try before you buy.
Shop Now and Feel the Speed
Original: $118.49
-70%$118.49
$35.55












Description
Engineered for triathletes, runners, and anyone chasing a new PB, the Endorphin Speed 4 brings next-level speed, comfort, and durability to every training session and race.
-
Lightweight, Responsive Cushioning:
Features Saucony’s PWRRUN PB foam for a springy, energetic ride without added bulk. -
Nylon Plate for Propulsion:
The full-length nylon plate delivers a snappy, efficient toe-off – perfect for tempo runs, intervals, and race day. -
Breathable Comfort:
Updated engineered mesh upper keeps your feet cool, secure, and blister-free, even during long sessions. -
Durable Outsole:
XT-900 rubber in high-wear zones provides confident grip and long-lasting performance on road and track. -
FOR TRIATHLON & EVERYDAY RUNNING:
Ideal for triathletes, marathoners, and everyday runners wanting a fast shoe that’s versatile enough for speedwork and long runs.
Key Features
- Weight: Approx. 235g (Men’s US 9)
- Heel-to-Toe Drop: 8mm
- Midsole: PWRRUN PB foam + full-length nylon plate
- Upper: Lightweight, breathable mesh
- Outsole: Durable XT-900 rubber
- Fit: True to size
Why We Love It
Sizing & Fit
- Available in Men’s sizes [insert size range].
- If you’re between sizes, we suggest going up half a size for the best fit.
- Need advice? Visit us in Frankston or contact us for expert fitting tips.
Shipping & Returns
- Free shipping Australia-wide on orders over $100
- Flat $10 shipping for orders under $100
- 7-day returns on faulty or incorrectly described items
Why Shop With Us?
- Australia’s only specialist triathlon store
- Staffed by triathletes – real advice, real experience
- Try on in-store or buy online with confidence
- Fast dispatch and responsive customer support
Frequently Asked Questions
Yes! It’s lightweight, fast, and comfortable enough for both training and race day.
The Speed 4 uses a nylon plate (not carbon), making it slightly more forgiving and versatile for daily training.
Absolutely – drop by our Frankston store for advice and to try before you buy.






















