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Saucony Guide ISO

Daily trainer · Stability · Road · 10.3 oz · 8mm drop

Discontinued — we no longer see this shoe in stock. The Saucony Guide ISO 2 replaced it

How it ranks

The Saucony Guide ISO ranks below most daily trainers in our data. Value and durability are its strongest sub-ratings. Looks scores well below its other sub-ratings. The rating rests on 16 runner reviews and 1 other rated shoe in the Guide ISO product line.

Saucony Guide ISO

of 5

Decent

71/100
Overall
71
Value
84
Durability
77
Comfort
72
Cushioning
65
Appearance
65
Confidence

Confidence

How settled the rating is against every other rated shoe. A shoe can rate high on confidence with relatively few reviews of its own when its product line has a long record and external ratings from retailer sites agree. Confidence will score low when we have few ratings or when runners disagree.

See the product line's history

Confidence

88/100

88

What runners say

“Wore a hole after less than 20 uses”
3/5 Full review 10 mpw training for a half marathon came from the Brooks Cascadia 13
“Guide ISO seemed to fit narrower in the toe box, causing pain/tingling in pinky toes”
3/5 Full review 45 mpw training for a marathon came from the Saucony Guide 9
“Can get 450–500 miles before they start feeling like bricks”
4/5 Full review 75 mpw training for a half marathon came from the Saucony Guide 10
“Seemed to run smaller—went up a half size”
3/5 Full review 45 mpw training for a marathon came from the Saucony Guide 9
“The backing of the inside heel wore away within the first 60 miles”
5/5 Full review 70 mpw came from the ASICS GT-2000 6
“Can just keep going in these even as other shoes degrade”
5/5 Full review 35 mpw training for a half marathon came from the New Balance 890 v6
“Wore straight through the lining around the heel, causing discomfort”
4/5 Full review 70 mpw training for a half marathon
“The tread is essentially nonexistent in some places”
4/5 Full review 55 mpw training for a half marathon came from the ASICS GT-2000 7
“It doesn't place too much pressure on the heel, nice for Achilles issues”
4/5 Full review 55 mpw training for a half marathon came from the ASICS GT-2000 7
“Bottom wears down around 300 miles”
5/5 Full review 30 mpw training for middle distance came from the Saucony Guide ISO 2

Prefer this shoe over another

52% 11/21

Where to buy

No offers available

Affiliate links included. They never affect our ratings.

Prices updated daily. Last checked Sep 14.


Pros

  • Reviewers praise the mix of light stability and soft everyday cushioning, several logging most of their mileage in it.
  • Value and comfort each draw 4.4 out of 5, the highest marks of any dimension, and one reviewer gets 450 to 500 miles per pair.
  • Several reviewers came to it after injuries in other shoes and say they have stayed healthy since.

Cons

  • Several reviewers wore holes in the inner heel lining early, one in under twenty runs.
  • Durability and appearance each draw 4.1 out of 5, the lowest marks of any dimension, and reviewers report the tread thinning by around 300 miles.
  • A few reviewers find the toe box narrower than earlier Guides, one getting pain in the little toes.

Rating & Confidence vs. other shoes for sale

Each dot is one rated shoe for sale, placed by its rating and by how much evidence sits behind it. Shoes toward the top right are both well rated and well established.

Confidence
50 60 70 80 90 100 25 50 75 100

Better Shoes Rating

Guide ISO rates 71. This shoe has high certainty. See how we rate shoes.

Better Shoes Rating of prior versions of the Saucony Guide ISO

Each dot is one version of the Guide ISO, placed by its rating and release year. The gold dot is this shoe.

Rating

Release year

We use the reviews of past versions to inform this shoe’s rating. See why.
  • Guide ISO 2

    2018 · 12 reviews

    88 Good

    86 Confidence

  • Guide ISO This shoe

    2017 · 16 reviews

    71 Decent

    88 Confidence

Reader Ratings

16 ratings
5/5 8
4/5 6
3/5 2
2/5 0
1/5 0

Specs & fit

Sizing and ride details at a glance.

Weight
10.3 oz
Release
2017 Q3
MSRP
$120
Drop Height
8mm

Runner reviews

Write a review

Showing 16–16 of 16 written reviews

Soft shoe

4/5

Overall

Currently battling PF so a soft shoe feels really good right now. That being said, I would still like this shoe minus the PF issue. It;s not too bulky either.

Anonymous runner · Dec 27, 2017

40 mpw training for a half marathon came from the Saucony Ride 8

Comfort
5/5
Durability
4/5
Appearance
4/5
Value
4/5

Alternatives

Other shoes worth considering.

More from Saucony

Compared to other shoes

See how this shoe compares to others like it.

Current shoe
Choose a model
Reference shoe
Best durability
Lightest / Newest / Best overall
Shoe properties
Type
Daily trainer
Daily trainer
Daily trainer
Pronation
Stability
Stability
Neutral
Weight
10.3 oz M
10.3 oz M
8.5 oz M Lightest
Stack
27/19mm
40/35mm
Drop
8mm
8mm
5mm
Release
2017 Q3
2018 Q3
2023 Q1 Newest
MSRP
$120
$120
$145
Best price
$149.99
Ratings
Overall
Decent (71)
Good (88)
Exceptional (99) Best overall
Comfort
Decent (72)
Good (86)
Exceptional (99) Best comfort
Cushioning
Below average (65)
Decent (74)
Exceptional (99) Best cushioning
Durability
Decent (77)
Very good (93) Best durability
Very good (92)
Appearance
Below average (65)
Below average (65)
Very good (91) Best appearance
Value
Good (84)
Decent (78)
Good (88) Best value
Specific shoe

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