The Saucony Triumph 21 Review & Lab Test: Shop Men’S & Women’S Models of 2026

The Saucony Triumph 21 is a versatile running shoe designed for athletes seeking a balanced blend of cushioning and support. With a significant emphasis on comfort, this shoe features an upgraded PWRRUN+ midsole that provides noteworthy responsiveness, making it particularly suitable for runners with wide feet due to its spacious design.

Lab testing reveals that the shoe's innovative outsole design effectively balances weight and durability through strategic cutouts, enhancing overall performance without compromising stability. The implementation of a breathable knit upper further contributes to a comfortable experience, allowing for effective moisture management during runs.

Overall, the Saucony Triumph 21 stands out as a reliable option for various running conditions and preferences, delivering a smooth ride backed by solid lab data.


Pros

  • Ready for wide feet
  • Exceptionally cushioned
  • Durable outsole
  • Comfortable and breathable knit upper
  • PWRRUN+ responsive foam
  • Softer midsole than v20
  • Versatile across different running paces
  • Weighs under 10 oz!

Cons

  • Not suitable for those with narrow feet
  • Drop might be too high for forefoot strikers

Key Features

  • PWRRUN+ cushioning offers supreme comfort you want to live in
  • Luxurious flat-knit upper is buttery-soft and breathable
  • Adaptive lacing system for a cozy, secure fit
  • Soft heel collar lining and padded tongue hug your foot just right

Specifications

  • Origin: Imported
  • Sole material: Synthetic Rubber
  • Outer material: Knit
  • Closure type: Lace-Up

Saucony Triumph 21 Review & Lab Test: Shop Men’S & Women’S Models – Price, Ratings, Reviews & Sales Insights

Saucony Triumph 21 Saucony Triumph 23 Adidas Ultraboost 5 Adidas Supernova Prima
Price $160 $170 $180 $160
Pace Daily running Daily running Daily running Daily running
Arch support Neutral Neutral Neutral Neutral
Weight lab Weight brand 9.9 oz / 282g 9.6 oz / 272g 10.3 oz / 292g 9.9 oz / 281g
Drop lab Drop brand 10.5 mm 10.0 mm 10.6 mm 8.9 mm
Strike pattern Heel Heel Heel Heel
Size True to size True to size True to size True to size
Midsole softness Soft Balanced Soft Balanced
Difference in midsole softness in cold Normal Small Small Small
Toebox durability Decent Decent Decent Decent
Heel padding durability Decent Good Good Bad
Outsole durability Good Good Good Bad
Breathability Moderate Moderate Breathable Moderate
Width / fit Medium Medium Wide Medium
Toebox width Wide Medium Wide Medium
Stiffness Moderate Stiff Stiff Moderate
Torsional rigidity Stiff Moderate Stiff Stiff
Heel counter stiffness Stiff Stiff Moderate Stiff
Rocker
Heel lab Heel brand 39.1 mm 42.3 mm 35.2 mm 36.1 mm
Forefoot lab Forefoot brand 28.6 mm 32.3 mm 24.6 mm 27.2 mm
Widths available Normal Normal Narrow Normal
Orthotic friendly
Season All seasons All seasons Summer All seasons
Removable insole
Ranking Bottom 49% Top 21% Top 14% Top 25%
Popularity Top 44% Top 25% Top 47% Bottom 38%