The Saucony Kinvara series has always been a favorite among runners who value speed and comfort. With its 12th iteration, Saucony has successfully managed to make the shoe even lighter, more flexible, and nimble, while still retaining the qualities that made the earlier models so popular. Whether you’re in need of a shoe for speedwork or longer training runs, the Kinvara 12 might just be the perfect fit for you.
A Return to Its Racing Roots
Saucony’s Kinvara 12 marks a return to its roots, offering a much lighter and more responsive feel compared to the previous version. The Kinvara 11 leaned towards a bulkier, daily trainer feel, but the 12 brings back the agility of the earlier models with a snug midfoot fit and a new Pwrrun foam blend. This updated foam strikes a balance between cushioning and energy return, delivering a firmer, more responsive ride that appeals to runners who prefer a faster feel. While it doesn’t have the same high energy return as the Endorphin series, it still provides excellent performance for a variety of running types.
Lightweight with Excellent Flexibility
One of the standout features of the Kinvara 12 is its light weight. Weighing in at just 7.5 oz for men and 6.5 oz for women, it’s among the lightest options available. The shoe’s flexibility is also improved, making it easier to transition from one stride to the next. With the combination of lightweight materials and flexible construction, the Kinvara 12 provides a responsive, speedy feel that allows you to pick up the pace whether you’re on a fast workout or a steady run.
Fresh Design with Better Fit
The upper of the Kinvara 12 has undergone a significant upgrade, with a new, breathable mono mesh material that’s thinner and lighter than before. This mesh offers enhanced ventilation, keeping your feet cool during intense workouts. Additionally, the fit around the midfoot is now slightly slimmer, which provides better lockdown and support for the arch. While this fits some runners perfectly, those with wider feet may find the shoe a bit restrictive, especially on longer runs when their feet swell.
Saucony also tweaked the tongue and ankle collar, reducing padding while maintaining just enough cushioning for comfort. The result is a more minimal design that cuts down on weight but still provides the necessary protection during long runs.
Cushioned Enough for Daily Training
The Kinvara 12 offers enough cushioning for daily runs, but some runners may find the level of softness lacking for extremely long distances. It’s great for short to moderate runs, but if you prefer a more plush feel for extended mileage, you may need to look elsewhere. However, for many runners, the responsive cushioning provides the right balance of comfort and support, making it ideal for a variety of workout intensities, from speedwork to easy runs.
Durability and Traction
Saucony has added a small patch of rubber where heel strikers land, which boosts the shoe’s durability. While the exposed foam outsole works well for dry conditions, it does show dirt and wear after a few miles, making it less appealing for those who want their shoes to look pristine. However, the outsole provides adequate grip for road running, and the lugs offer traction for tight cornering and wet surfaces.
A Versatile Shoe for Every Runner
The Kinvara 12’s versatility is one of its strongest points. It’s lightweight enough for fast-paced runs, but the cushioned midsole ensures that it can handle longer distances as well. It’s a solid option for runners who appreciate a responsive feel without the bulk. For those who need more cushioning for long-distance comfort, the Kinvara 12 might not be quite enough, but for most runners, it strikes a great balance between performance and comfort.
Testers’ Feedback
Tim C., a tester since 2013, shared that the Kinvara 12 remains his go-to shoe for both long runs and speedwork. He praised its lightweight feel and the snug fit of the lacing system, which kept the tongue in place without shifting. He also appreciated the breathable toe box, which allowed for natural toe movement.
Trevor C., another tester since 2017, noted that while the shoe is lightweight and comfortable, it lacked the cushioning and support he prefers for longer runs. He compared the Kinvara’s EVA/TPU blend to newer foams from other brands and felt that the Kinvara didn’t provide enough cushioning for his needs, particularly for runs over 12 kilometers.
Final Thoughts
The Saucony Kinvara 12 strikes an excellent balance between speed, flexibility, and comfort, making it a great choice for runners who want a versatile shoe that can handle a variety of distances and workouts. Its lighter weight, more responsive foam, and breathable upper make it an ideal option for speed sessions and daily runs. While it may not offer the plush cushioning some long-distance runners need, it remains a top contender for those seeking a lightweight, flexible shoe that can handle everything from intervals to easy runs.
