Buy Now, Pay Later
As low as
$22.49
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Thursday, Nov 20
Recently Viewed
Size: 9.5
Color: Prospect Quartz
Description
Want to feel faster? Meet the Endorphin Speed 3 —a shoe that’s the definition of swift. Designed with a new winged plate that helps support your run from toe-off to landing, it’s everything you need to push your pace with ease.
Package Dimensions : 11.37 x 7.37 x 4.11 inches; 1.63 Pounds
Item model number : S10940-129
Department : womens
Date First Available : April 20, 2023
Manufacturer : Saucony
Best Sellers Rank: #161,573 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #337 in Women's Road Running Shoes
#337 in Women's Road Running Shoes:
Customer Reviews: 4.5 4.5 out of 5 stars 643 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 20
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Top Amazon Reviews
My favorite running shoe so far! Just the right amount of cushion while still being light.
Reviewed in the United States on October 23, 2025 by Kimberly L Sporer
Size: 10
Color: White/Black/Vizi
The Speed 3s are my favorite daily trainer. So much that I prefer them over the 4s and 5s. There great for long runs and can easily pick up the pace if need be. I mainly use them for easy pace but I love them for tempos as well. They’re really hard to get now because no one really wants to depart with them. I have flat feet and these have been life savers for me during my marathon training blocks. I ran my ultra in them as well
...
show more
Reviewed in the United States on September 24, 2025 by Shanice C. Shanice C.
Size: 5
Color: Echo Viziblue
I am training for my first half marathon and I been shopping around for new running sneakers. I love the vibrate colors and how much they pop out. I received so many compliments, but that's not the reason I am giving them 5 stars. They fit perfectly. They snug my feet in all the right places, and they give me a nice bounce. These sneakers made a huge difference in my strides. Not only are they super comfy, but they are light despite having the extra support in the bottom. I am definitely going to invest in another pair.
...
show more
Reviewed in the United States on January 9, 2025 by Amanda
Wow—these are hands down the best running shoes I’ve ever purchased! I picked them up to kickstart a new running routine, and after retiring my old five-year-old pair, the difference was night and day. I did quite a bit of research looking for shoes with solid support, and these truly delivered. As someone with fairly flat feet, I was especially impressed by how comfortable and supportive they felt right out of the box. I managed to snag them on sale in a less popular color, but honestly, I didn’t mind at all—the comfort far outweighed any style concerns. If you’re on the fence, just go for it.
...
show more
Reviewed in the United States on April 30, 2025 by Jae Tran
Size: 9.5
Color: Prospect Quartz
The Saucony Endorphin line is my favorite for tennis shoes. These are no exception. I love the pink!
Reviewed in the United States on October 1, 2025 by Shelli
Overall, I can’t really complain. The shoe looks amazing, feels amazing, lightweight, and good quality. But if you’re looking to “upgrade” from the endorphin pro 2 then I’d say stick with those. These are good for long runs and very comfortable and way more stability than than the pro 2. But, if you are looking for that snappy feel like in with the pro 2, you will not find it here. If you want to hit those faster miles you really have to work for it and push. I use these on easy pace long runs 8mile is. Anything above that, I chose the pro 2 because the snappy feeling does start to help, especially when my feet and legs start to get tired.
...
show more
Reviewed in the United States on February 1, 2024 by XIMENA G.
I absolutely love my Saucony Endorphin 3 sneakers! I've tried some of the newer models, but I find the soles too thick and cushy, which actually ends up hurting my feet. These are just right—perfect fit, perfect support, and incredibly comfortable for all-day wear. I was so happy with them that I ordered multiple pairs in different colors. I didn’t have any issues with the seller, so I can’t comment on customer service, but the packaging and delivery were smooth and on time. Very happy with my purchase!
...
show more
Reviewed in the United States on July 29, 2025 by Amazon Customer
Size: 8.5
Color: Black
I wanted to love these but the moment I received them they felt cheap. Like styrofoam. They’re very light which is maybe their only merit. I kept them thinking maybe it was some new durable material and not as fragile as it seemed. While I’m an avid runner, my shoes of all brands have always lasted 3-6 months. Even while marathon training, which is far more stress on a shoe than what I’ve put on these. These wore down and the tread began to peal and hang off the bottom of the shoe (!!) within a month and one week of purchase. Just with regular running, I don’t wear them for other activities. And of course, they fell apart immediately after the return window closed. Never in my life have I experienced such poor build quality from a shoe, and they are more expensive than most others I have bought. I would not reccomend unless you plan to do very light indoor running or walking, but even so, any other shoe (brooks, Nike, mizuno) will last you much long no matter what you’re using them for. Definitely don’t buy these unless you have enough money for a new pair each month (in which case, you can still find a better pair).
...
show more
Reviewed in the United States on May 26, 2025 by Alivia Kempf