Saucony Zealot ISO 2 Men's Shoes Blue/Slime/Silver

Saucony Zealot ISO 2 Men's Shoes Blue/Slime/Silver

Price: $119.95 MSRP: $130.00

The Saucony Zealot ISO 2 is a premium natural daily trainer designed for a neutral foot motion.

Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 7.0 D
In Stock: 1
  • Size: Size 7.0    Width D    In Stock: 1
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 7.5 D
In Stock: 2
  • Size: Size 7.5    Width D    In Stock: 2
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 8.0 D
In Stock: 3
  • Size: Size 8.0    Width D    In Stock: 3
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 8.5 D
In Stock: 4+
  • Size: Size 8.5    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 9.0 D
In Stock: 4+
  • Size: Size 9.0    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 9.5 D
In Stock: 4+
  • Size: Size 9.5    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 10.0 D
In Stock: 4+
  • Size: Size 10.0    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 10.5 D
In Stock: 4+
  • Size: Size 10.5    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 11.0 D
In Stock: 4+
  • Size: Size 11.0    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 11.5 D
In Stock: 4+
  • Size: Size 11.5    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 12.0 D
In Stock: 4+
  • Size: Size 12.0    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 12.5 D
In Stock: 4+
  • Size: Size 12.5    Width D    In Stock: 4+
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 13.0 D
In Stock: 4
  • Size: Size 13.0    Width D    In Stock: 4
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 14.0 D
In Stock: 4
  • Size: Size 14.0    Width D    In Stock: 4
Saucony Zealot ISO 2 Men Shoe Bl/Sl/Si 15.0 D
In Stock: 3
  • Size: Size 15.0    Width D    In Stock: 3


Important Shipping Note: U.S. sales only.

Other Colors:


For a premium cushioned trainer with a natural ride, look no further than the Saucony Zealot ISO 2. Utilizing a responsive EVERUN Topsole with a smooth SRC Landing zone, this trainer offers a springy yet cushioned feel for long miles on the road. A low heel to toe offset creates a more natural running experience while a TRI-FLEX outsole offers superior flexibility. For a luxurious fit, an ISOFIT upper adapts to the shape of the foot for a snug and secure fit.

Model Number: S20314-1

Weight: 9.6 oz (size 9)

Stack Height: 27mm (Heel), 23mm (Forefoot)

Available Widths: D=Medium

How It Fits (based on width D)

  • Sizing: Standard running shoe length
  • Heel: Medium to narrow
  • Midfoot: Medium to low volume
  • Forefoot: Medium to narrow
  • Toe-Box Height: Medium to low
  • Arch Structure: Medium
  • Shoe Shape: Semi-curved


  • EVERUN is a responsive cushioning compound that helps to distribute forces over a large area.
  • SRC Impact Zone absorbs shock and provides a smooth heel-to-toe transition.


  • XT-900 throughout the outsole is a carbon rubber material that offers durable traction.
  • IBR+ in the forefoot is a lightweight flexible material that offers enhanced cushioning and a responsive ride.
  • Tri-Flex design helps increase flexibility and adaptability of shoe.


  • ISOFIT is a stretchable mesh that adapts to the foot's size, shape, and movement, creating an ultra-soft, sock-like feel.
  • Flex Film Overlays are made of a thin film that is welded to the upper for a snug, secure fit.
  • Open Toe Box design is seamless and offers superior comfort, further augmenting a sock-like feel.
  • High Elasticity Sockliner provides breathability and an optimal fit.
  • RUNDRY Collar Lining secures the heel while wicking moisture.
  • Reflective details allows the runner to be seen in low-light conditions.

Footwear Performance Characteristics

Pronation Control: What's This?

  • Neutral
    • Min
    • Mod
  • Support
    • Min
    • Mod
    • Max
  • Motion Control
    • Mod
    • Max

Heel-Toe Offset (mm): What's This?

  • 0
  • 1-2
  • 3-4
  • 5-6
  • 7-8
  • 9-10
  • 11+

Stack Height:

  • Barefoot
  • Minimal
  • Low
  • Medium
  • High
  • Maximal


  • Road
  • Road-Trail
  • Hard Trail
  • Varied Trail
  • Soft Trail

Shoe Type:

  • Premium
  • Standard
  • Performance
  • Racing

Customer Reviews

Comments: The fit guide says "standard running shoe length" and of the multiple comments there was only one suggestion that it was short. I typically don't have to size up a half size even for shoes that have multiple reviews recommending it but for this one there's no way my usual 9 works. I'm sending these back for a 9.5 and will hope I don't need to go up to a 10.
From: Anonymous. December 29th 2016

Comments: I rocked the Saucony Zealot 2 for hundreds of miles. Here is my perspective:

It is not as good as the original Zealot. I don't know about you guys, but I could never get the heal to lock down correctly. It was like a haphazard slip and slide party back there. The toe box was good! I think the isofit was good from the ankle forward. And the cushion was good! But the more I ran in the Zealot the more I realized that the outsole rubber just broke down so quickly. It was just such a bummer to see a shoe I really enjoyed come up so incredibly short.
From: Dave, Visalia, CA, USA. December 27th 2016

Comments: If you're looking for a true successor to the original Zealot (one of my all-time favorites), check out the Saucony Breakthru 2! The fit might even be better, with plenty of room for the toes. And the ride is similar, with Powergrid instead of Everun. Maybe slightly more responsive than the original Zealot, but nowhere near as stiff as the Ride or Triumph. It's 8mm drop instead of 4mm, but it feels more stable despite the higher drop. Love it!

I also have the Zealot 2, and while I'll continue to run in it occasionally, the Breakthru 2 is superior in every category IMHO. The Zealot 2 feels too padded, and overly snug up front, threatening to push in my big toe on longer runs when my feet swell. While Everun may technically have better energy return, I prefer a little more cushion.
From: Brian, Huntington Beach, CA, USA. October 18th 2016

Comments: The updated Zealot is not worth it in my opinion.  Saucony changed the heel cup which gave me blisters (I've probably had less than five blisters in the last 8/9 years all caused from shoe changes).  I gave up on the shoe and found some original Zealots online.  Long time Saucony user, Kinvara and Zealots are my go to shoes.  I may just have to find a different shoe unless Saucony redesigns the Zealot.
From: Sean, TX, USA. September 28th 2016

Comments: Wrong direction compared to original zealot.  Way too narrow in the toe box. Returned
From: Moose, Providence, RI, USA. September 21st 2016

Comments: Saucony, if it isn't broke, don't fix it.

The Zealot 2 lost a lot of things that I loved about the Zealot 1, but has a couple of improvements...
First and foremost, the shoe is definitely narrower and shorter than the Zealot 1.  Big disappointment, as I felt the fit of the Zealot 1 was perfect.  It's also heavier, but that's not a deal breaker, unlike the fit. LOVE the Everrun. Felt almost Boost'esq.  Also, the treads on the Zealot 2 have much better traction than the 1.

For me, the jury is still out on this one.  Going to give it 2 or 3 more runs before I decide if I'm going to return it.  Maybe I go up a 1/2?  Maybe I order another pair of Zealot 1's? 
From: Steve, Newburgh, IN, USA. July 25th 2016

Comments: The original zealot is still my favorite. I think they went in the wrong direction with the next Gen zealots as these are heavier and bulkier with too much squish. Why would you add weight and bulk to a nuetral trainer and and call it improved?  After 40 miles over 2 days in them I ended up ripping out the "ever run" crap liner from under the insole and they feel much better, more like the originals. The new kinvaras have same issue because of the ever run material in my opinion.  They need to drop the whole "ever run" campaign and stick to what made them such great shoes in the past. 
From: Sean, OH, USA. July 22nd 2016

Comments: I like the newer Zealot version but they are definitely larger, heavier and bulkier than the original.  Much like the Adidas Boost shoes the foamy layer in the sole seems to add weight or clunkiness to the run.  The cushioning is nice but I don't feel as fast/responsive in these compared to the original Zealot.  The toe box also seems to wear down much quicker than original due to enlarged size.  Color Options are better here than Zealot #1.  I like the shoes but not close to as much as I liked the original. Rating 7/10 on Zealot #2.  Rating on Zealot #1 for me was 9/10.  Purchased Neon/Blue option and ran over 100 miles in newer version.  Just my 2 cents. 
From: Ross, St. Louis, MO, USA. July 14th 2016

Comments: I have gone through 5 pairs of the original Zealot. My favorite shoe so far.  This shoe is different.  It has a slightly wider toe box and feels slightly larger than the original. Since I have to go up a full size since Sauconys run so small, it's hard to know if I need to go down a half size on this shoe.  I just finished a 20 mile long run in the Zealot 2, and I only received them a few days ago.  Already have 47 miles on them.  So far, I like this shoe for the extra cushion and ride, but I am not sure if it is a good racing shoe. The original Zealots are fine for training and for anything up to a full marathon.  This shoe might be a little too soft for racing a full marathon.  I like this shoe, but it is softer with the everun than the original.
From: Ron, Dallas, TX, USA. July 9th 2016