
“But the Peregrine was exceptional across the board-wonderfully responsive and capable across deep mud and loose gravel to snow, with an amazing fit that needed none of my usual lacing tricks. “It is rare that I can ever rate a shoe this high,” one tester said.

(Cinch the skinny bungee cords and stow them inside the tongue, and there’s no more fiddling with wet bunny ears.) Plus, the entire shoe is cloaked in its own mud guard if that’s still not enough splatter protection, you’ll find additional loops to add your own gaiters. What sets the ST apart is its muck-loving upper and outsole: The toothy lugs add an additional 1.5mm of length, with more spacing between each to shed mud quickly, and the upper switches to an abrasion-resistant mesh outfitted with quick lacing.

But you’ll find those features on the standard model, too.
#Kinvara 10 vs 11 upgrade
Put simply, this is the shoe you want for busting out a PR.Ī wide platform and low drop give the Peregrine ST (short for “soft terrain”) its inherently stable feel, and an upgrade to premium Pwrrun+ cushioning offers more go-fast energy return. Then there’s SpeedRoll tech, which combines a cambered sole profile, an 8mm drop, and a dense, firm foam in the forefoot to help you roll forward in your stride and get maximum power at toe-off.
#Kinvara 10 vs 11 pro
As Saucony’s elite go-fast offering, the Endorphin Pro follows through on its promise for speed with a carbon-fiber plate in the midsole creates excellent energy return, and it’s paired with Pwrrun PB cushioning-beaded Pebax material that forms a springy, durable foam. That pair was the Endorphin Pro, and it helped him nab sixth place at NYC, making him the first American that year to cross the finish line.
#Kinvara 10 vs 11 series
After Ward ran a series of VO2 max and biomechanical tests in the shoes, one pair stood above the rest. However, it does have traction issues when there is loose sand.Back in 2018, Saucony sent its pro runner Jared Ward three different carbon-fiber-plated shoe prototypes ahead of the New York City Marathon. Despite not having much rubber on the outsole, the outsole grips quite well and is good for most conditions including wet roads. The upper doesn’t absorb water, nor does the midsole. I have run in the rain quite a few times, and it is the most comfortable than any other shoe. If you are like me and have an issue with toes, Kinvara could be a good option to consider. Kinvara’s wide forefoot shape, and stretchy upper mesh, really helps. My toes run high, and that often causes cuts, blisters, and bruised toenails after the longer runs. There are few studies that say, the flexibility of running shoes is one of the defining characteristics that determine shoe comfort. The shoe bends naturally along with the foot during toe-off, which makes the ride very enjoyable. What I like the most about the shoe is the flexibility. The midsole cushioning is well balanced across the feet, so there is plenty of protection across the heel, midfoot, and forefoot. If you are a user of Nike, Puma, or Asics, you can consider the same size. The PWRRUN midsole in the Kinvara 11 is lighter and feels markedly firmer and much quicker to. The midsole should not be mistaken for PWRRUN+, which is found in the mileage shoe, the Sacuony Triumph 17 and the Saucony Hurricane 22. I use UK size 10, and the shoe fit is perfect for me. Compared to the Kinvara 10, the Kinvara 11 has gotten a new PWRRUN midsole, which is even more shock-absorbing. Here is how my foot strike and pronation measures (courtesy: RunMechanics). For neutral runners wanting slight stability with lightweight, Kinvara could be a good option. That said, I don’t expect it to match with stability shoes. My pronation angles reflect it, and are quite low too at 7 degrees, compared to the 11 degrees that I see in my other shoes. Despite being a very flexible shoe, the extra outward flare at the bottom helps the stability. That being said, the Kinvara 11 still feels a little softer and more comfortable than its predecessor, the Kinvara 10. The low heel drop definitely promotes mid-foot strike better than other shoes that I have used. The PWRRUN midsole in the Kinvara 11 is lighter, feels significantly firmer, and also feels as though it reacts faster under the foot than the super soft and bouncy PWRRUN+ midsole in the Triumph and the Hurricane. However, I may not consider this shoe for training distances beyond 30 KM, as I am better served by shoes that have more cushioning and are much softer. For longer runs, there is enough midsole cushion across the entire foot, and the lighter weight of the shoe keeps me comfortable even in the latter kilometers. From speed work to longer runs, from workouts to race day, its more than. Between its ultralight PWRRUN PB cushioning and responsive nylon plate, its evident this shoe can do it all. For interval and tempo workouts, it offers enough bounce. Plated for versatile, always-on speed the Mens Endorphin Speed 2 is a natural winner, and now its back and better than ever. No matter the type of run, it works very well. I have used the shoe for interval runs, tempo runs, easy and long runs of more than 25 KM distance.
