Skip to main content

Nike InfinityRN 4

Men's Road Running Shoes

$160

Highly Rated
Select Fit
Choose a Style Color
White/Bright Crimson/Total Orange/Black
Light Armory Blue/Star Blue/Court Blue/Black
Light Bone/Pale Ivory/Coconut Milk/Bicoastal
Photon Dust/White/Saturn Gold/Deep Royal Blue
White/Volt/Sail/Pro Green
College Navy/Black/Sail/Platinum Tint
Black/White/Black
White/Fuchsia Dream/Blue Lightning/Black
Black/Anthracite/Black
Black/Velvet Brown/Earth/Baroque Brown
Black/Bronzine/Olive Aura/Sea Glass
Platinum Tint/Thunder Blue/Summit White/Total Orange
White/Platinum Tint/Light Crimson/Velvet Brown
White/White
Wolf Grey/Pure Platinum/Cool Grey/Black
Sesame/Buff Gold/Luminous Green/Purple Ink
Black/Dark Grey/White
Black/Team Red/White/Fire Red
Design your own Nike By You product

With supportive cushioning built for a smooth run, the InfinityRN 4 helps you hit the ground running. Made with soft, comfortable Nike ReactX foam and updated with Nike Running's best-fitting Flyknit yet, this road runner helps you take off anytime, anywhere. It’s the kind of shoe that can grant you that priceless peace of mind to go faster and farther, thanks to high foam stacks and an intuitive design that supports every stride.

  • Shown: White/Bright Crimson/Total Orange/Black
  • Style: HF4916-100

Shipping & Returns


Pick-up available at select Nike Stores.

Reviews (341)

4.5 Stars

  • OK, but disappointing

    Luigi12 - May 18, 2024

    The previous Infinity Run models were fantastic long run shoes with a slightly firm, but very shock absorbent foam, a lot of cushioning, and a nice smooth rocker. I've run multiple 16 mile runs and one 20 mile run in them and they don't lose comfort during the run and leave my legs and feet feeling great. They were also very durable. The Infinity RN 4 has a softer foam that has a little bit of bounce, so the rocker isn't as smooth (though it's still effective). There's still a lot of cushioning and shock absorption, but my feet don't feel nearly as good in it (especially in the forefoot) and it feels incredibly heavy, which my legs really notice past 8 miles (but notice at least somewhat the whole way). I don't dislike it enough to return it, but I think that I will struggle to get miles on it, as I probably won't have it in my regular rotation, and will probably save it for mid-length long runs (8-12) miles and use something else for longer long runs (like perhaps my Infinity Run 3's which even with over 500 miles on them still feel better than the brand new 4's).

  • The most comfortable shoe ever

    jmennell - May 17, 2024

    Like walking on a marshmallow! I wore these to Disney World from rope drop to the fireworks and my feet felt great! Can’t wait to run in them

  • Nike made the best everyday running shoe!!!

    NEVERQUIT - May 14, 2024

    Best supportive shoe hands down! I have mild pronation and these help me keep running everyday. The flyknit is so comfortable and I love the padding around the heel and tounge. Love the easy rolling smooth rocker when I run. Also the best walking shoe you can wear for casual use. I just had to go up half a size and it fits perfect.