Saucony Endorphin Azura vs PUMA Deviate Pure NITRO

Which Running Shoe Is Better?

Products

Saucony Endorphin Azura
PUMA Deviate Pure NITRO 
early access

Tested using Methodology v0.13

Updated Jun 30, 2026 08:29 PM

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Amazon

Tested using Methodology v0.13

Updated Jul 06, 2026 07:26 PM

This review is in Early access

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PUMA
Saucony Endorphin Azura Picture

Track

PUMA Deviate Pure NITRO Picture

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  1. Recommended in 3 articles:
  2. Running Shoes
  3. Long Distance
  4. Saucony

Our Verdict

Saucony Endorphin Azura

PUMA Deviate Pure NITRO

Full comparison details regarding individual product score sets can be found in the section below
0 

Variants

  • Endorphin Azura (Black/Aqua - (Women - US 7))
  • Endorphin Azura (Black/White - (Men - US 9))
  • Deviate Pure NITRO (Alpine Snow/Warm White - (Men - US 9))
  • Deviate Pure NITRO (Alpine Snow/Warm White - (Women - US 7))

Main Differences for
Half/Full Marathon Racing

Threshold 

0.10

Half/Full Marathon Racing 
 

7.9
0.0
No major differences between these running shoes for half/full marathon racing. See full list of tests below.

Full Comparison

Design

Weight  

6.7
N/A

Right Shoe Weight Photo  

Saucony Endorphin Azura Right Shoe Weight Photo
PUMA Deviate Pure NITRO Right Shoe Weight Photo Sample

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Left Shoe Weight Photo  

Saucony Endorphin Azura Left Shoe Weight Photo
PUMA Deviate Pure NITRO Left Shoe Weight Photo Sample

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Weight 
 

242.0 g (8.54 oz)
Lock g (Lock oz)

Stack Heights 
 

Stack Height Photo  

Saucony Endorphin Azura Stack Height Photo
PUMA Deviate Pure NITRO Stack Height Photo Sample

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Heel Stack Height 
 

40.2 mm
Lock mm

Forefoot Stack Height 
 

32.9 mm
Lock mm

Heel-To-Toe Drop 
 

7.3 mm
Lock mm

Advertised Heel-To-Toe Drop 
 

8.0 mm
Lock mm

External Shape 
 

3D Model Full Shoe  

Preview 3D
Saucony Endorphin Azura 3D Model Full Shoe
PUMA Deviate Pure NITRO 3D Model Full Shoe Sample

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Outsole Heel Width 
 

94 mm (3.7")
Lock mm (Lock")

Outsole Arch Width 
 

70 mm (2.8")
Lock mm (Lock")

Outsole Forefoot Width 
 

116 mm (4.6")
Lock mm (Lock")

Heel Width-To-Stack Ratio 
 

2.34
Lock

Forefoot Width-To-Stack Ratio 
 

3.53
Lock

Internal Shape 
 

3D Model Internal  

Preview 3D
Saucony Endorphin Azura 3D Model Internal
PUMA Deviate Pure NITRO 3D Model Internal Sample

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Internal Length 
 

278 mm (10.9")
Lock mm (Lock")

Internal Heel Width 
 

65 mm (2.6")
Lock mm (Lock")

Internal Forefoot Width 
 

93 mm (3.7")
Lock mm (Lock")

Wide Sizing Available 
 

No
Locked

Forefoot Fit: Width 
 

9.4
N/A

Forefoot Width Photo  

Saucony Endorphin Azura Forefoot Width Photo
PUMA Deviate Pure NITRO Forefoot Width Photo Sample

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Ball-Of-Foot TTS Deviation 
 

0.2 mm (0.007")
Lock mm (Lock")

Toe TTS Deviation 
 

-2.7 mm (-0.104")
Lock mm (Lock")

Forefoot Fit: Height 
 

10
N/A

Forefoot Height Photo  

Saucony Endorphin Azura Forefoot Height Photo
PUMA Deviate Pure NITRO Forefoot Height Photo Sample

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Toe TTS Deviation 
 

1.0 mm (0.040")
Lock mm (Lock")

Arch Fit: Width 
 

9.7
N/A

Arch Fit Photo  

Saucony Endorphin Azura Arch Fit Photo
PUMA Deviate Pure NITRO Arch Fit Photo Sample

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Arch Width TTS Deviation 
 

2.8 mm (0.108")
Lock mm (Lock")

Length Fit 
 

10
N/A

Toe Clearance Photo  

Saucony Endorphin Azura Toe Clearance Photo
PUMA Deviate Pure NITRO Toe Clearance Photo Sample

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Heel Rocker Geometry 
 

8.3
N/A

Heel Rocker Photo  

Saucony Endorphin Azura Heel Rocker Photo
PUMA Deviate Pure NITRO Heel Rocker Photo Sample

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Heel Spring 
 

29 mm (1.1")
Lock mm (Lock")

Heel Apex Position 
 

19.9%
Lock%

Heel Rocker Angle 
 

25.8°
Lock°

Forefoot Rocker Geometry 
 

6.6
N/A

Forefoot Rocker Photo  

Saucony Endorphin Azura Forefoot Rocker Photo
PUMA Deviate Pure NITRO Forefoot Rocker Photo Sample

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Toe Spring 
 

47 mm (1.9")
Lock mm (Lock")

Toe Apex Position 
 

70.8%
Lock%

Forefoot Rocker Angle 
 

28.1°
Lock°

Foam 
 

Primary Foam Picture  

Saucony Endorphin Azura Primary Foam Picture
PUMA Deviate Pure NITRO Primary Foam Picture Sample

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Secondary Foam Picture  

Saucony Endorphin Azura Secondary Foam Picture
PUMA Deviate Pure NITRO Secondary Foam Picture Sample

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Primary Foam Name 
 

PWRRUN PB
Locked

Primary Foam Type 
 

PEBA
Locked

Secondary Foam Name 
 

N/A
N/A

Secondary Foam Type 
 

N/A
N/A

Other Features  

Other Features Photo  

Saucony Endorphin Azura Other Features Photo
PUMA Deviate Pure NITRO Other Features Photo Sample

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Tongue Gusset Type 
 

Semi-gusseted
Locked

Plate 
 

None
Locked
Performance

Heel Compression Energy Return 
 

8.0
N/A

Heel Compression Video  

PUMA Deviate Pure NITRO Heel Compression Video Sample

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Heel Energy Return  

 Preview Graph
Saucony Endorphin Azura Heel Energy Return
PUMA Deviate Pure NITRO Heel Energy Return Sample

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Heel Energy Return 
 

80.9%
Lock%

Forefoot Compression Energy Return 
 

8.3
N/A

Forefoot Compression Video  

PUMA Deviate Pure NITRO Forefoot Compression Video Sample

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Forefoot Energy Return  

 Preview Graph
Saucony Endorphin Azura Forefoot Energy Return
PUMA Deviate Pure NITRO Forefoot Energy Return Sample

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Forefoot Energy Return 
 

82.8%
Lock%

Heel Cushioning 
 

8.3
N/A

Heel Cushioning Picture  

Saucony Endorphin Azura Heel Cushioning Picture
PUMA Deviate Pure NITRO Heel Cushioning Picture Sample

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Heel Cushioning  

 Preview Graph
Saucony Endorphin Azura Heel Cushioning
PUMA Deviate Pure NITRO Heel Cushioning Sample

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Energy Absorbed At 550N 
 

3.26 J
Lock J

Energy Absorbed At 1100N 
 

10.55 J
Lock J

Energy Absorbed At 1900N 
 

19.04 J
Lock J

Forefoot Cushioning 
 

8.6
N/A

Forefoot Cushioning Picture  

Saucony Endorphin Azura Forefoot Cushioning Picture
PUMA Deviate Pure NITRO Forefoot Cushioning Picture Sample

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Forefoot Cushioning  

 Preview Graph
Saucony Endorphin Azura Forefoot Cushioning
PUMA Deviate Pure NITRO Forefoot Cushioning Sample

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Energy Absorbed At 800N 
 

5.09 J
Lock J

Energy Absorbed At 1300N 
 

9.59 J
Lock J

Energy Absorbed At 2050N 
 

14.61 J
Lock J

Heel Firmness 
 

7.3
N/A

Heel Firmness Graph  

 Preview Graph
Saucony Endorphin Azura Heel Firmness Graph
PUMA Deviate Pure NITRO Heel Firmness Graph Sample

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Firmness At 550N 
 

44.7 N/mm
Lock N/mm

Firmness At 1100N 
 

51.3 N/mm
Lock N/mm

Firmness At 1900N 
 

69.5 N/mm
Lock N/mm

Forefoot Firmness 
 

7.5
N/A

Forefoot Firmness Graph  

 Preview Graph
Saucony Endorphin Azura Forefoot Firmness Graph
PUMA Deviate Pure NITRO Forefoot Firmness Graph Sample

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Firmness At 800N 
 

56.7 N/mm
Lock N/mm

Firmness At 1300N 
 

70.2 N/mm
Lock N/mm

Firmness At 2050N 
 

95 N/mm
Lock N/mm

Forefoot Long Run Cushioning 
 

8.1
N/A

Forefoot Long Run Cushioning  

 Preview Graph
Saucony Endorphin Azura Forefoot Long Run Cushioning
PUMA Deviate Pure NITRO Forefoot Long Run Cushioning Sample

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Energy Absorbed At 10km 
 

8.97 J
Lock J

Energy Absorbed At 20km 
 

8.77 J
Lock J

Energy Absorbed At 30km 
 

8.63 J
Lock J

Energy Absorbed At 40km 
 

8.53 J
Lock J

Rocker Stiffness 
 

7.7
N/A

Forefoot Rocker Stiffness Video  

PUMA Deviate Pure NITRO Forefoot Rocker Stiffness Video Sample

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Forefoot Rocker Stiffness Graph  

 Preview Graph
Saucony Endorphin Azura Forefoot Rocker Stiffness Graph
PUMA Deviate Pure NITRO Forefoot Rocker Stiffness Graph Sample

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Force To Flatten The Rocker 
 

107 N
Lock N

Forefoot Bending Energy Return 
 

7.8
N/A

Forefoot Bending Video  

PUMA Deviate Pure NITRO Forefoot Bending Video Sample

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Forefoot Bending Energy Return  

 Preview Graph
Saucony Endorphin Azura Forefoot Bending Energy Return
PUMA Deviate Pure NITRO Forefoot Bending Energy Return Sample

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Forefoot Bending Energy Return 
 

69.9%
Lock%

Forefoot Bending Stiffness 
 

8.3
N/A

Forefoot Bending Resistance Picture  

Saucony Endorphin Azura Forefoot Bending Resistance Picture
PUMA Deviate Pure NITRO Forefoot Bending Resistance Picture Sample

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Forefoot Bending Resistance  

 Preview Graph
Saucony Endorphin Azura Forefoot Bending Resistance
PUMA Deviate Pure NITRO Forefoot Bending Resistance Sample

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Forefoot Bending Stiffness 
 

19.5 N/mm
Lock N/mm

Forefoot Bending Force 
 

366 N
Lock N

Saucony Endorphin Azura

PUMA Deviate Pure NITRO

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