Very great shoe for speed! I did 400 repeats in them on the track and the only issue I had was the heel material started to rip a little but nothing too worry about!
Highly Rated
Nike Streakfly 2 Proto
Road Racing Shoes
$180
Highly Rated
Shipping
You'll see our shipping options at checkout.Free Pickup
The Streakfly 2 can help you out-kick the opposition on race day. This speedster now comes with a carbon fiber Flyplate, complementing the ultra-responsive ZoomX foam midsole and minimal upper you loved on the original. From the 10K to the mile, it can help you take your distances to the next level.
- Shown: Sail/Total Orange/White/Black
- Style: HF6417-100
Nike Streakfly 2 Proto
$180
The Streakfly 2 can help you out-kick the opposition on race day. This speedster now comes with a carbon fiber Flyplate, complementing the ultra-responsive ZoomX foam midsole and minimal upper you loved on the original. From the 10K to the mile, it can help you take your distances to the next level.
Performance Approved
The handwritten number on the midsole salutes the wear-testers who put these shoes through our rigorous test process to give you the best performance possible.
Full Speed
We integrated a full-length carbon fiber Flyplate that delivers a propulsive feel. It helps you smoothly transition through every stride and tackle turns with confidence.
Optimal Responsiveness
ZoomX foam, our most responsive foam, provides optimal responsiveness. The result is a shoe so light, it feels like it disappears on your foot while still helping you reach your fastest pace.
Breathable Upper
We reduced the internal components of the upper to help keep it as minimal as possible. Breathable, engineered zones of mesh offer comfort.
Sticky Outsole
The outsole is made of a thin, sticky, webbed substance that helps reduce the weight of the shoe while still providing optimal traction.
What's New About the Streakfly 2?
A full-length carbon fiber Flyplate provides a propulsive feel from your first push through the finish line.
Product Details
- Weight: Approx. 133 g/4.6 oz (Men's US 10)
- Heel-to-toe drop: 4 mm
- Shown: Sail/Total Orange/White/Black
- Style: HF6417-100
Shipping & Returns
Reviews (41)
Reviews (41)
4.4 Stars
Great and fast!
Brady4a1440334774405ca38524d0a16c0828 - May 13, 2025
Streakfly 2
josephd219874877 - May 12, 2025
The fastest most comfortable running shoes on the market, DON'T ARGUE WITH ME, thank me later when you try them #justdoit
What a difference 2mm makes.
Duncan605298801 - May 12, 2025
This is a fast shoe for short-distance track workouts. The heel drop is 4mm, down 2mm from the earlier Streakly 6mm drop. The sensation in your Achilles and forefoot isn't too far from what you'd experience in a track spike. Surprisingly, unlike some other reviewers, I had to size down half a size. The toe box mesh was a little loose - a little too roomy.
Nike Streakfly 2 Proto
$180
Engineered For
Road Racing
Race Distance
Mile, 5K, and 10K
Shoe Weight
Approx. 145g/5.1oz (Men's US 10)
Heel-to-Toe Drop
4mm
Tech Specs
Shoe Weight
Approx. 145g/5.1oz (Men's US 10)
Heel-to-Toe Drop
4mm
Powered By
Full-Length Carbon Fiber Flyplate & ZoomX Foam
Features That Perform
Optimal Responsiveness
ZoomX foam, our most responsive foam, provides optimal responsiveness. The result is a shoe so light, it feels like it disappears on your foot while still helping you reach your fastest pace.
Full Speed
We integrated a full-length carbon fiber Flyplate that delivers a propulsive feel. It helps you smoothly transition through every stride and tackle turns with confidence.
Sticky Outsole
The outsole is made of a thin, sticky, webbed substance that helps reduce the weight of the shoe while still providing optimal traction.