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This item is eligible for return within 30 days of receipt
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Availability:
Unavailable
Size: 9
Color: Black/Red
Description
There are no shortcuts to getting faster, but the right shoe can help. Meet the Endorphin Speed 3, featuring a newly designed winged plate that better supports and propels you through the rigors of daily training.
Product Dimensions : 11 x 4 x 7 inches; 3 Pounds
Item model number : S20756-35
Department : mens
Date First Available : December 16, 2021
Manufacturer : Saucony
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
purchase made for my cross country team. This brand and shoe is preferred by coaches and runners. Great purchase.
Reviewed in the United States on May 21, 2025 by Lu G
I've been using these shoes as a long-distance trainer for both half marathons and full marathons, and I have to say, they really perform well. I typically train with these shoes every other day and have already logged more than 100 miles in them. With such extensive use, it's natural to start noticing some wear and tear, particularly on the outer side of the heel edge, which is a point of concern. However, despite this minor issue, I can confidently say that the shoes have enough cushioning to endure longer runs, such as 10 miles and even beyond. They also offer fantastic support, which allows me to do interval training without discomfort, making them versatile for different training regimens. In comparison to other brands, I've found that Saucony shoes are significantly more comfortable and fit better than Nike running shoes. This has led me to prefer them for my training sessions. I would definitely buy these shoes again without hesitation. While I'm not entirely sure if the Speed 4 model is as good as the Speed 3, I'm still very eager to explore the Endorphin Pro option for my future training needs. I'm excited about the potential improvements it might offer for my running experience and overall performance.
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Reviewed in the United States on December 16, 2024 by Sanz Koresky
I've tried many different types of running shoes as an avid runner and these are some of the best I've ever tried. Truly a daily driver that can be kicked up a notch if desired. Ran my first marathon in these and felt great.
Reviewed in the United States on March 10, 2025 by DReilley
These shoes are so light I swore the box was empty when it was delivered. I was a bit skeptical of the sole at first touch. The foam sole felt different, almost like Styrofoam packing peanuts. Any worries I had though quickly vanished. This shoe is amazing. Unlike many of the newer shoes out there that seem to over do it with the cushion sole the Endorphin Speed 3 has hit the right balance as their sole provides a soft but firm response. I've already ran about 100 miles in these and there are no signs of any durability issues despite the unique foam feel of the sole. My only complaint now is I didn't buy more when they were on sale.
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Reviewed in the United States on October 21, 2024 by Michael Pichan Michael Pichan
I like this shoe a lot, but it does not have the same soft bounce and pop as the same pair of endorphin speed 3s that I bought at the local running store. I don't know if this is my mind playing tricks on me, or whether some batches just aren't as good and get sent to Amazon sellers for overstock.
Reviewed in the United States on January 23, 2025 by Ryan P. Wilson
The shoes are a very thin sturdy top material that breathes very well. The soles have good grip for road shoes, without too much lift to make you apt to twist an ankle. The fit is a bit odd. The shoes run very small, I usually wear a US 9 to 9 1/2 (EU 42-43), but the US 10 (EU 44) I have might be a little small for me still. My uncertainty comes from the really weird padding in the sole. There's a dip in the forefoot area that feels like it should be for the ball of the foot, but it's so far back in the footbox that I'd have to go up to about an EU 47 or 48 to get it positioned there. Maybe that's the expectation though, there should be a huge gap (2+ inches) between your toes and the end of the shoe? My already sized up shoes do occasionally start wearing on my toes so maybe that's it. The padding for the soles is very good regardless. It's durable without being overly cushy (losing power from your stride) or overly stiff.
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Reviewed in the United States on December 3, 2023 by Michael Alexander
I’ve been running for at least 15 years and have done 2 marathons this year, these are my favorite running shoe by far. Great cushion and very responsive, can be used for both easy and fast runs.
Reviewed in the United States on December 29, 2024 by Brandon C
Got these to start training for my first triathlon. Great buy and fine.
Reviewed in the United States on January 26, 2025 by Jesse Rico